10-K Filing

Ameresco, Inc. CIK: 1488139 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0001488139-21-000036`
Period End Date	20201231
Filing Date	20210302
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	amrc-20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 97 Income Statement 45 Cash Flow Statement 162 Stockholders Equity 54 Comprehensive Income 24

Balance Sheet 97 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$33.22M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$66.42M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$61.40M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$16.88M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$22.06M	USD	Point-in-time
Assets	`Assets`	$1.37B	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$20.01M	USD	Point-in-time
Assets	`Assets`	$1.75B	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNet`	$125.01M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNet`	$95.86M	USD	Point-in-time
Preferred stock, par value (in usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Accounts receivable retainage, net	`ReceivablesLongTermContractsOrPrograms`	$16.98M	USD	Point-in-time
Accounts receivable retainage, net	`ReceivablesLongTermContractsOrPrograms`	$30.19M	USD	Point-in-time
Preferred stock, par value (in usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Costs and estimated earnings in excess of billings	`ContractWithCustomerAssetNetCurrent`	$202.24M	USD	Point-in-time
Costs and estimated earnings in excess of billings	`ContractWithCustomerAssetNetCurrent`	$185.96M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Inventory, net	`InventoryNet`	$8.57M	USD	Point-in-time
Inventory, net	`InventoryNet`	$9.24M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseCurrent`	$26.85M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseCurrent`	$29.42M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Income tax receivable	`IncomeTaxReceivable`	$9.80M	USD	Point-in-time
Income tax receivable	`IncomeTaxReceivable`	$5.03M	USD	Point-in-time
Project development costs	`CapitalizedContractCostNetCurrent`	$13.19M	USD	Point-in-time
Project development costs	`CapitalizedContractCostNetCurrent`	$15.84M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$425.19M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$490.71M	USD	Point-in-time
Federal ESPC receivable	`AccountsReceivableNetNoncurrent`	$396.73M	USD	Point-in-time
Federal ESPC receivable	`AccountsReceivableNetNoncurrent`	$230.62M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$8.98M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$10.10M	USD	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	2.10M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	2.10M	shares	Point-in-time
Energy assets, net	`PropertyPlantAndEquipmentOtherNet`	$579.46M	USD	Point-in-time
Energy assets, net	`PropertyPlantAndEquipmentOtherNet`	$729.38M	USD	Point-in-time
Goodwill, net	`Goodwill`	$58.41M	USD	Point-in-time
Goodwill, net	`Goodwill`	$58.71M	USD	Point-in-time
Goodwill, net	`Goodwill`	$58.33M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$927.00K	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$1.61M	USD	Point-in-time
Operating lease assets	`OperatingLeaseRightOfUseAsset`	$32.79M	USD	Point-in-time
Operating lease assets	`OperatingLeaseRightOfUseAsset`	$39.15M	USD	Point-in-time
Restricted cash, non-current portion	`RestrictedCashNoncurrent`	$24.04M	USD	Point-in-time
Restricted cash, non-current portion	`RestrictedCashNoncurrent`	$10.35M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$15.31M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$11.79M	USD	Point-in-time
Total assets	`Assets`	$1.37B	USD	Point-in-time
Total assets	`Assets`	$1.75B	USD	Point-in-time
Current portions of long-term debt and financing lease liabilities	`LongTermDebtCurrent`	$69.97M	USD	Point-in-time
Current portions of long-term debt and financing lease liabilities	`LongTermDebtCurrent`	$69.36M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$202.42M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$230.92M	USD	Point-in-time
Accrued expenses and other liabilities	`AccruedLiabilitiesCurrent`	$41.75M	USD	Point-in-time
Accrued expenses and other liabilities	`AccruedLiabilitiesCurrent`	$31.36M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$6.11M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$5.80M	USD	Point-in-time
Billings in excess of cost and estimated earnings	`ContractWithCustomerLiabilityCurrent`	$33.98M	USD	Point-in-time
Billings in excess of cost and estimated earnings	`ContractWithCustomerLiabilityCurrent`	$26.62M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$486.00K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$981.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$336.65M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$383.10M	USD	Point-in-time
Long-term debt and financing lease liabilities, net of current portion, unamortized discount and debt issuance costs	`LongTermDebtAndCapitalLeaseObligations`	$311.67M	USD	Point-in-time
Long-term debt and financing lease liabilities, net of current portion, unamortized discount and debt issuance costs	`LongTermDebtAndCapitalLeaseObligations`	$266.18M	USD	Point-in-time
Federal ESPC liabilities	`AccountsPayableAndAccruedLiabilitiesNoncurrent`	$245.04M	USD	Point-in-time
Federal ESPC liabilities	`AccountsPayableAndAccruedLiabilitiesNoncurrent`	$440.22M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxLiabilitiesNet`	$2.36M	USD	Point-in-time
Deferred income taxes, net	`DeferredIncomeTaxLiabilitiesNet`	$115.00K	USD	Point-in-time
Deferred grant income	`DeferredGrantIncome`	$6.88M	USD	Point-in-time
Deferred grant income	`DeferredGrantIncome`	$8.27M	USD	Point-in-time
Long-term operating lease liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$29.10M	USD	Point-in-time
Long-term operating lease liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$35.30M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$29.57M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$37.66M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Redeemable non-controlling interests, net	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$38.85M	USD	Point-in-time
Redeemable non-controlling interests, net	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$31.62M	USD	Point-in-time
Preferred stock, $0.0001 par value, 5,000,000 shares authorized, no shares issued and outstanding at December 31, 2020 and 2019	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Preferred stock, $0.0001 par value, 5,000,000 shares authorized, no shares issued and outstanding at December 31, 2020 and 2019	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$133.69M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$145.50M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$314.46M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$368.39M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-7.51M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-9.29M	USD	Point-in-time
Treasury stock, at cost, 2,101,795 shares at December 31, 2020, and 2,101,340 shares at December 31, 2019	`TreasuryStockValue`	$11.78M	USD	Point-in-time
Treasury stock, at cost, 2,101,795 shares at December 31, 2020, and 2,101,340 shares at December 31, 2019	`TreasuryStockValue`	$11.79M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$492.81M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$428.86M	USD	Point-in-time
Total liabilities, redeemable non-controlling interests and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.75B	USD	Point-in-time
Total liabilities, redeemable non-controlling interests and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.37B	USD	Point-in-time

Income Statement 45 line items

Line Item	Tag	Value	Unit	Period
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$787.14M	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$866.93M	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.03B	USD	Annual
Cost of revenues	`CostOfGoodsAndServicesSold`	$613.53M	USD	Annual
Cost of revenues	`CostOfGoodsAndServicesSold`	$844.73M	USD	Annual
Cost of revenues	`CostOfGoodsAndServicesSold`	$698.82M	USD	Annual
Gross profit	`GrossProfit`	$168.12M	USD	Annual
Gross profit	`GrossProfit`	$187.55M	USD	Annual
Gross profit	`GrossProfit`	$173.61M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$116.50M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$116.05M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$114.51M	USD	Annual
Operating income	`OperatingIncomeLoss`	$59.10M	USD	Annual
Operating income	`OperatingIncomeLoss`	$71.50M	USD	Annual
Operating income	`OperatingIncomeLoss`	$51.61M	USD	Annual
Other expenses, net	`NonoperatingIncomeExpense`	$-15.06M	USD	Annual
Other expenses, net	`NonoperatingIncomeExpense`	$-16.71M	USD	Annual
Other expenses, net	`NonoperatingIncomeExpense`	$-15.07M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$42.39M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$56.43M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$36.55M	USD	Annual
Income tax (benefit) provision	`IncomeTaxExpenseBenefit`	$-494.00K	USD	Annual
Income tax (benefit) provision	`IncomeTaxExpenseBenefit`	$4.81M	USD	Annual
Income tax (benefit) provision	`IncomeTaxExpenseBenefit`	$-3.75M	USD	Annual
Net income	`ProfitLoss`	$37.58M	USD	Annual
Net income	`ProfitLoss`	$40.30M	USD	Annual
Net income	`ProfitLoss`	$56.92M	USD	Annual
Net (income) loss attributable to redeemable non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-407.00K	USD	Annual
Net (income) loss attributable to redeemable non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-4.13M	USD	Annual
Net (income) loss attributable to redeemable non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.87M	USD	Annual
Net income attributable to common shareholders	`NetIncomeLoss`	$44.44M	USD	Annual
Net income attributable to common shareholders	`NetIncomeLoss`	$37.98M	USD	Annual
Net income attributable to common shareholders	`NetIncomeLoss`	$54.05M	USD	Annual
Basic (in usd per share)	`EarningsPerShareBasic`	$1.13	USD	Annual
Basic (in usd per share)	`EarningsPerShareBasic`	$0.95	USD	Annual
Basic (in usd per share)	`EarningsPerShareBasic`	$0.83	USD	Annual
Diluted (in usd per share)	`EarningsPerShareDiluted`	$1.10	USD	Annual
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.93	USD	Annual
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.81	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	47.70M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	45.73M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	46.59M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	46.83M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	47.77M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	49.01M	shares	Annual

Cash Flow Statement 162 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$37.58M	USD	Annual
Net income	`ProfitLoss`	$40.30M	USD	Annual
Net income	`ProfitLoss`	$56.92M	USD	Annual
Depreciation of energy assets	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$27.30M	USD	Annual
Depreciation of energy assets	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$38.04M	USD	Annual
Depreciation of energy assets	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$35.54M	USD	Annual
Depreciation of property and equipment	`Depreciation`	$2.17M	USD	Annual
Depreciation of property and equipment	`Depreciation`	$3.32M	USD	Annual
Depreciation of property and equipment	`Depreciation`	$2.99M	USD	Annual
Amortization of debt discount and debt issuance costs	`AmortizationOfFinancingCosts`	$2.69M	USD	Annual
Amortization of debt discount and debt issuance costs	`AmortizationOfFinancingCosts`	$2.23M	USD	Annual
Amortization of debt discount and debt issuance costs	`AmortizationOfFinancingCosts`	$2.19M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$909.00K	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$1.06M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$685.00K	USD	Annual
Accretion of ARO and contingent consideration	`AccretionOfAROAndContingentConsideration`	$137.00K	USD	Annual
Accretion of ARO and contingent consideration	`AccretionOfAROAndContingentConsideration`	-	USD	Annual
Accretion of ARO and contingent consideration	`AccretionOfAROAndContingentConsideration`	$93.00K	USD	Annual
Provision for (recoveries of) bad debts	`ProvisionforDoubtfulAccountsIncludingRetainageAccounts`	$-216.00K	USD	Annual
Provision for (recoveries of) bad debts	`ProvisionforDoubtfulAccountsIncludingRetainageAccounts`	$282.00K	USD	Annual
Provision for (recoveries of) bad debts	`ProvisionforDoubtfulAccountsIncludingRetainageAccounts`	$610.00K	USD	Annual
Loss on disposal / impairment of long-lived assets	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	Annual
Loss on disposal / impairment of long-lived assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-2.70M	USD	Annual
Loss on disposal / impairment of long-lived assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-298.00K	USD	Annual
Gain on deconsolidation of a VIE	`GainLossOnDispositionOfVariableInterestEntity`	$2.16M	USD	Annual
Gain on deconsolidation of a VIE	`GainLossOnDispositionOfVariableInterestEntity`	-	USD	Annual
Gain on deconsolidation of a VIE	`GainLossOnDispositionOfVariableInterestEntity`	-	USD	Annual
Net gain from derivatives	`UnrealizedGainLossOnDerivatives`	$705.00K	USD	Annual
Net gain from derivatives	`UnrealizedGainLossOnDerivatives`	$121.00K	USD	Annual
Net gain from derivatives	`UnrealizedGainLossOnDerivatives`	$1.07M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$1.62M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$1.26M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$1.93M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefitExcludingEffectsOfExchangeRatesOnCash`	$5.52M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefitExcludingEffectsOfExchangeRatesOnCash`	$-3.35M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefitExcludingEffectsOfExchangeRatesOnCash`	$3.40M	USD	Annual
Unrealized foreign exchange (gain) loss	`ForeignCurrencyTransactionGainLossUnrealized`	$-1.82M	USD	Annual
Unrealized foreign exchange (gain) loss	`ForeignCurrencyTransactionGainLossUnrealized`	$130.00K	USD	Annual
Unrealized foreign exchange (gain) loss	`ForeignCurrencyTransactionGainLossUnrealized`	$306.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$24.18M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-9.77M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$8.50M	USD	Annual
Accounts receivable retainage	`IncreaseDecreaseInAccountsReceivableRetainage`	$3.37M	USD	Annual
Accounts receivable retainage	`IncreaseDecreaseInAccountsReceivableRetainage`	$13.11M	USD	Annual
Accounts receivable retainage	`IncreaseDecreaseInAccountsReceivableRetainage`	$-3.77M	USD	Annual
Federal ESPC receivable	`FinancingReceivableSignificantSales`	$188.06M	USD	Annual
Federal ESPC receivable	`FinancingReceivableSignificantSales`	$227.08M	USD	Annual
Federal ESPC receivable	`FinancingReceivableSignificantSales`	$155.54M	USD	Annual
Inventory, net	`IncreaseDecreaseInInventories`	$-373.00K	USD	Annual
Inventory, net	`IncreaseDecreaseInInventories`	$-660.00K	USD	Annual
Inventory, net	`IncreaseDecreaseInInventories`	$1.47M	USD	Annual
Costs and estimated earnings in excess of billings	`IncreaseDecreaseInContractWithCustomerAsset`	$-8.02M	USD	Annual
Costs and estimated earnings in excess of billings	`IncreaseDecreaseInContractWithCustomerAsset`	$-19.47M	USD	Annual
Costs and estimated earnings in excess of billings	`IncreaseDecreaseInContractWithCustomerAsset`	$106.70M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-6.76M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-517.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$18.40M	USD	Annual
Project development costs	`IncreaseDecreaseInConstructionPayables`	$-3.08M	USD	Annual
Project development costs	`IncreaseDecreaseInConstructionPayables`	$-8.66M	USD	Annual
Project development costs	`IncreaseDecreaseInConstructionPayables`	$8.12M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$3.50M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-1.06M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-536.00K	USD	Annual
Accounts payable, accrued expenses and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$43.53M	USD	Annual
Accounts payable, accrued expenses and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$2.94M	USD	Annual
Accounts payable, accrued expenses and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$29.05M	USD	Annual
Billings in excess of cost and estimated earnings	`IncreaseDecreaseInContractWithCustomerLiability`	$8.04M	USD	Annual
Billings in excess of cost and estimated earnings	`IncreaseDecreaseInContractWithCustomerLiability`	$2.87M	USD	Annual
Billings in excess of cost and estimated earnings	`IncreaseDecreaseInContractWithCustomerLiability`	$2.66M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-783.00K	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-1.62M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$1.84M	USD	Annual
Income taxes payable, net	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-4.29M	USD	Annual
Income taxes payable, net	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-350.00K	USD	Annual
Income taxes payable, net	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$1.10M	USD	Annual
Cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-53.20M	USD	Annual
Cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-102.58M	USD	Annual
Cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-196.29M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.67M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.94M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.21M	USD	Annual
Purchases of energy assets	`PaymentsToAcquireOtherProductiveAssets`	$125.67M	USD	Annual
Purchases of energy assets	`PaymentsToAcquireOtherProductiveAssets`	$134.74M	USD	Annual
Purchases of energy assets	`PaymentsToAcquireOtherProductiveAssets`	$180.55M	USD	Annual
Grant award proceeds for energy assets	`ProceedsFromGrant`	$1.87M	USD	Annual
Grant award proceeds for energy assets	`ProceedsFromGrant`	-	USD	Annual
Grant award proceeds for energy assets	`ProceedsFromGrant`	$784.00K	USD	Annual
Acquisitions, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$3.59M	USD	Annual
Acquisitions, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisitions, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$1.29M	USD	Annual
Contributions to equity investment	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Contributions to equity investment	`PaymentsToAcquireEquityMethodInvestments`	$132.00K	USD	Annual
Contributions to equity investment	`PaymentsToAcquireEquityMethodInvestments`	$301.00K	USD	Annual
Cash flows from investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-142.22M	USD	Annual
Cash flows from investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-181.01M	USD	Annual
Cash flows from investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-133.21M	USD	Annual
Payments of debt discount and debt issuance costs	`PaymentsOfFinancingCosts`	$1.67M	USD	Annual
Payments of debt discount and debt issuance costs	`PaymentsOfFinancingCosts`	$5.23M	USD	Annual
Payments of debt discount and debt issuance costs	`PaymentsOfFinancingCosts`	$4.07M	USD	Annual
Proceeds from exercises of options and ESPP	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$7.20M	USD	Annual
Proceeds from exercises of options and ESPP	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$9.88M	USD	Annual
Proceeds from exercises of options and ESPP	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$7.42M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$144.00K	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.84M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$6.00K	USD	Annual
Proceeds from (payments to) senior secured credit facility, net	`ProceedsFromRepaymentsOfLinesOfCredit`	$-900.00K	USD	Annual
Proceeds from (payments to) senior secured credit facility, net	`ProceedsFromRepaymentsOfLinesOfCredit`	$3.00M	USD	Annual
Proceeds from (payments to) senior secured credit facility, net	`ProceedsFromRepaymentsOfLinesOfCredit`	$73.35M	USD	Annual
Proceeds from long-term debt financings	`ProceedsFromIssuanceOfLongTermDebt`	$116.07M	USD	Annual
Proceeds from long-term debt financings	`ProceedsFromIssuanceOfLongTermDebt`	$43.88M	USD	Annual
Proceeds from long-term debt financings	`ProceedsFromIssuanceOfLongTermDebt`	$88.11M	USD	Annual
Proceeds from Federal ESPC projects	`ProceedsFromFederalESPCFunding`	$199.36M	USD	Annual
Proceeds from Federal ESPC projects	`ProceedsFromFederalESPCFunding`	$248.92M	USD	Annual
Proceeds from Federal ESPC projects	`ProceedsFromFederalESPCFunding`	$158.24M	USD	Annual
Proceeds for energy assets from Federal ESPC	`ProceedsFromSaleOfInvestmentAssets`	$1.38M	USD	Annual
Proceeds for energy assets from Federal ESPC	`ProceedsFromSaleOfInvestmentAssets`	$2.28M	USD	Annual
Proceeds for energy assets from Federal ESPC	`ProceedsFromSaleOfInvestmentAssets`	$4.24M	USD	Annual
Proceeds from sale-leaseback financings	`SaleLeasebackTransactionProceeds`	-	USD	Annual
Proceeds from sale-leaseback financings	`SaleLeasebackTransactionProceeds`	$5.14M	USD	Annual
Proceeds from sale-leaseback financings	`SaleLeasebackTransactionProceeds`	-	USD	Annual
Proceeds from investments by redeemable non-controlling interests, net	`ProceedsFromContributionsFromAffiliates`	$4.80M	USD	Annual
Proceeds from investments by redeemable non-controlling interests, net	`ProceedsFromContributionsFromAffiliates`	$4.79M	USD	Annual
Proceeds from investments by redeemable non-controlling interests, net	`ProceedsFromContributionsFromAffiliates`	$21.37M	USD	Annual
Payments on long-term debt and financing leases	`RepaymentsOfLongTermDebt`	$28.43M	USD	Annual
Payments on long-term debt and financing leases	`RepaymentsOfLongTermDebt`	$73.63M	USD	Annual
Payments on long-term debt and financing leases	`RepaymentsOfLongTermDebt`	$36.40M	USD	Annual
Cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$317.42M	USD	Annual
Cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$305.17M	USD	Annual
Cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$224.51M	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$447.00K	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.00K	USD	Annual
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-295.00K	USD	Annual
Net increase (decrease) in cash and cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$37.81M	USD	Annual
Net increase (decrease) in cash and cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$21.57M	USD	Annual
Net increase (decrease) in cash and cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-20.65M	USD	Annual
Cash, cash equivalents, and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.26M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$98.84M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$60.10M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$97.91M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.26M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$98.84M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$60.10M	USD	Point-in-time
Cash, cash equivalents, and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$97.91M	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$15.56M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$20.14M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$17.47M	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaid`	$2.26M	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaid`	$3.90M	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaid`	$1.47M	USD	Annual
Non-cash Federal ESPC settlement	`NoncashorPartNoncashAcquisitionFinancingReceivableAcquired`	$54.14M	USD	Annual
Non-cash Federal ESPC settlement	`NoncashorPartNoncashAcquisitionFinancingReceivableAcquired`	$101.56M	USD	Annual
Non-cash Federal ESPC settlement	`NoncashorPartNoncashAcquisitionFinancingReceivableAcquired`	$242.52M	USD	Annual
Accrued purchases of energy assets	`CapitalExpendituresIncurredButNotYetPaid`	$43.81M	USD	Annual
Accrued purchases of energy assets	`CapitalExpendituresIncurredButNotYetPaid`	$15.01M	USD	Annual
Accrued purchases of energy assets	`CapitalExpendituresIncurredButNotYetPaid`	$35.25M	USD	Annual
Conversion of revolver to term loan	`DebtConversionConvertedInstrumentAmount1`	$25.00M	USD	Annual
Conversion of revolver to term loan	`DebtConversionConvertedInstrumentAmount1`	-	USD	Annual
Conversion of revolver to term loan	`DebtConversionConvertedInstrumentAmount1`	$25.00M	USD	Annual
Total cash and cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.26M	USD	Point-in-time
Total cash and cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$98.84M	USD	Point-in-time
Total cash and cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$60.10M	USD	Point-in-time
Total cash and cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$97.91M	USD	Point-in-time

Stockholders Equity 54 line items

Line Item	Tag	Value	Unit	Period
Noncontrolling interest in net of tax equity financing fees, redeemable	`NoncontrollingInterestInNetOfTaxEquityFinancingFeesRedeemable`	$622.00K	USD	Annual
Redeemable non-controlling interests beginning balance	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$38.85M	USD	Point-in-time
Redeemable non-controlling interests beginning balance	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$31.62M	USD	Point-in-time
Redeemable non-controlling interests beginning balance	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$14.72M	USD	Point-in-time
Redeemable non-controlling interests beginning balance	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$10.34M	USD	Point-in-time
Contributions from redeemable non-controlling interests	`NoncontrollingInterestIncreaseFromContributionsFromNoncontrollingInterestHolders`	$5.20M	USD	Annual
Contributions from redeemable non-controlling interests	`NoncontrollingInterestIncreaseFromContributionsFromNoncontrollingInterestHolders`	$21.84M	USD	Annual
Contributions from redeemable non-controlling interests	`NoncontrollingInterestIncreaseFromContributionsFromNoncontrollingInterestHolders`	$5.78M	USD	Annual
Distributions to redeemable non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$803.00K	USD	Annual
Distributions to redeemable non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$410.00K	USD	Annual
Distributions to redeemable non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$1.53M	USD	Annual
Accretion of tax equity financing fees	`TemporaryEquityAccretionOfTaxEquityFinancingFee`	$121.00K	USD	Annual
Net (loss) income	`TemporaryEquityNetIncome`	$-407.00K	USD	Annual
Net (loss) income	`TemporaryEquityNetIncome`	$-4.13M	USD	Annual
Net (loss) income	`TemporaryEquityNetIncome`	$2.87M	USD	Annual
Redeemable non-controlling interests ending balance	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$38.85M	USD	Point-in-time
Redeemable non-controlling interests ending balance	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$31.62M	USD	Point-in-time
Redeemable non-controlling interests ending balance	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$14.72M	USD	Point-in-time
Redeemable non-controlling interests ending balance	`TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests`	$10.34M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$376.88M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$336.62M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$428.86M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$492.81M	USD	Point-in-time
Exercise of stock options, net (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	909,000.00	shares	Annual
Exercise of stock options, net (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	946,000.00	shares	Annual
Exercise of stock options, net (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	916,000.00	shares	Annual
Exercise of stock options, net	`StockIssuedDuringPeriodValueStockOptionsExercised`	$6.74M	USD	Annual
Exercise of stock options, net	`StockIssuedDuringPeriodValueStockOptionsExercised`	$8.99M	USD	Annual
Exercise of stock options, net	`StockIssuedDuringPeriodValueStockOptionsExercised`	$6.70M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.62M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.26M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.93M	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$501.00K	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$675.00K	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$880.00K	USD	Annual
Open market purchase of common shares	`TreasuryStockValueAcquiredCostMethod`	$6.00K	USD	Annual
Open market purchase of common shares	`TreasuryStockValueAcquiredCostMethod`	$144.00K	USD	Annual
Open market purchase of common shares	`TreasuryStockValueAcquiredCostMethod`	$1.84M	USD	Annual
Unrealized loss from interest rate hedge, net	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$-2.73M	USD	Annual
Unrealized loss from interest rate hedge, net	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$413.00K	USD	Annual
Unrealized gain (loss) from interest rate hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-2.78M	USD	Annual
Unrealized gain (loss) from interest rate hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-2.94M	USD	Annual
Unrealized gain (loss) from interest rate hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-73.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$1.01M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-250.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$1.38M	USD	Annual
Accretion of tax equity financing fees	`StockholdersEquityAdjustmentForAccretionOfTaxEquityFinancingFees`	$121.00K	USD	Annual
Net (loss) income	`NetIncomeLoss`	$44.44M	USD	Annual
Net (loss) income	`NetIncomeLoss`	$37.98M	USD	Annual
Net (loss) income	`NetIncomeLoss`	$54.05M	USD	Annual
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$376.88M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$336.62M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$428.86M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$492.81M	USD	Point-in-time

Comprehensive Income 24 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$37.58M	USD	Annual
Unrealized (loss) gain from interest rate hedges, tax effect	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$12.00K	USD	Annual
Unrealized (loss) gain from interest rate hedges, tax effect	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$984.00K	USD	Annual
Net income	`ProfitLoss`	$40.30M	USD	Annual
Net income	`ProfitLoss`	$56.92M	USD	Annual
Unrealized (loss) gain from interest rate hedges, tax effect	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$1.01M	USD	Annual
Unrealized loss from interest rate hedges, net of tax effect of $(1,014), $(984) and $(12), respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-2.78M	USD	Annual
Unrealized loss from interest rate hedges, net of tax effect of $(1,014), $(984) and $(12), respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-2.94M	USD	Annual
Unrealized loss from interest rate hedges, net of tax effect of $(1,014), $(984) and $(12), respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-73.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$1.38M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-250.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$1.01M	USD	Annual
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-323.00K	USD	Annual
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-1.78M	USD	Annual
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-1.56M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$38.74M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$37.25M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$55.15M	USD	Annual
Comprehensive (income) loss attributable to redeemable non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-4.13M	USD	Annual
Comprehensive (income) loss attributable to redeemable non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$2.87M	USD	Annual
Comprehensive (income) loss attributable to redeemable non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-407.00K	USD	Annual
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$52.28M	USD	Annual
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$37.66M	USD	Annual
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$42.87M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.