10-K Filing

IDT CORP CIK: 1005731 FY 2023

Filing Information

Form Type	10-K
Accession Number	`0001493152-23-037384`
Period End Date	20230731
Filing Date	20231016
Fiscal Year	2023
Fiscal Period	FY
XBRL Instance	form10-k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 98 Income Statement 60 Cash Flow Statement 134 Stockholders Equity 39 Comprehensive Income 21

Balance Sheet 98 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts receivable current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$5.33M	USD	Point-in-time
Allowance for doubtful accounts receivable current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$5.54M	USD	Point-in-time
Allowance for doubtful accounts receivable current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$4.13M	USD	Point-in-time
Allowance for doubtful accounts receivable current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$5.64M	USD	Point-in-time
Settlement assets, net of reserve	`SettlementAssetsReserve`	$1.14M	USD	Point-in-time
Settlement assets, net of reserve	`SettlementAssetsReserve`	$554.00K	USD	Point-in-time
Settlement assets, net of reserve	`SettlementAssetsReserve`	$545.00K	USD	Point-in-time
Settlement assets, net of reserve	`SettlementAssetsReserve`	$309.00K	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$98.35M	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$103.64M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$95.19M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$91.21M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Debt securities	`DebtSecuritiesCurrent`	$42.41M	USD	Point-in-time
Debt securities	`DebtSecuritiesCurrent`	$22.30M	USD	Point-in-time
Equity investments	`EquitySecuritiesFvNi`	$17.09M	USD	Point-in-time
Equity investments	`EquitySecuritiesFvNi`	$6.20M	USD	Point-in-time
Trade accounts receivable, net of allowance for doubtful accounts of $5,642 and $5,328 at July 31, 2023 and 2022, respectively	`ReceivablesNetCurrent`	$32.09M	USD	Point-in-time
Trade accounts receivable, net of allowance for doubtful accounts of $5,642 and $5,328 at July 31, 2023 and 2022, respectively	`ReceivablesNetCurrent`	$39.52M	USD	Point-in-time
Settlement assets, net of reserve of $1,143 and $554 at July 31, 2023 and 2022, respectively	`SettlementAssetsCurrent`	$31.94M	USD	Point-in-time
Settlement assets, net of reserve of $1,143 and $554 at July 31, 2023 and 2022, respectively	`SettlementAssetsCurrent`	$32.40M	USD	Point-in-time
Disbursement prefunding	`DisbursementPrefunding`	$21.06M	USD	Point-in-time
Disbursement prefunding	`DisbursementPrefunding`	$30.11M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$17.53M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$16.64M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$23.62M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$28.39M	USD	Point-in-time
TOTAL CURRENT ASSETS	`AssetsCurrent`	$362.63M	USD	Point-in-time
TOTAL CURRENT ASSETS	`AssetsCurrent`	$387.07M	USD	Point-in-time
Property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$38.66M	USD	Point-in-time
Property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$36.87M	USD	Point-in-time
Goodwill	`Goodwill`	$12.86M	USD	Point-in-time
Goodwill	`Goodwill`	$14.90M	USD	Point-in-time
Goodwill	`Goodwill`	$26.46M	USD	Point-in-time
Goodwill	`Goodwill`	$26.38M	USD	Point-in-time
Other intangibles, net	`OtherIntangibleAssetsNet`	$9.61M	USD	Point-in-time
Other intangibles, net	`OtherIntangibleAssetsNet`	$8.20M	USD	Point-in-time
Equity investments	`LongTermInvestments`	$9.87M	USD	Point-in-time
Equity investments	`LongTermInvestments`	$7.43M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$5.54M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$7.21M	USD	Point-in-time
Deferred income tax assets, net	`DeferredIncomeTaxAssetsNet`	$24.10M	USD	Point-in-time
Deferred income tax assets, net	`DeferredIncomeTaxAssetsNet`	$36.70M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$10.92M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$10.28M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$497.09M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$510.81M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$22.23M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$28.54M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$110.80M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$117.11M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$36.53M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$35.34M	USD	Point-in-time
Customer deposits	`DepositLiabilityCurrent`	$86.48M	USD	Point-in-time
Customer deposits	`DepositLiabilityCurrent`	$85.76M	USD	Point-in-time
Settlement liabilities	`SettlementLiabilitiesCurrent`	$21.50M	USD	Point-in-time
Settlement liabilities	`SettlementLiabilitiesCurrent`	$17.66M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$19.47M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$17.76M	USD	Point-in-time
TOTAL CURRENT LIABILITIES	`LiabilitiesCurrent`	$294.11M	USD	Point-in-time
TOTAL CURRENT LIABILITIES	`LiabilitiesCurrent`	$305.07M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$2.88M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$4.61M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$6.59M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$3.35M	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$300.34M	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$316.27M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$10.19M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$10.47M	USD	Point-in-time
Preferred stock, $.01 par value; authorized shares10,000; no shares issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $.01 par value; authorized shares10,000; no shares issued	`PreferredStockValue`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$301.41M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$296.00M	USD	Point-in-time
Treasury stock, at cost, consisting of 1,698 and 1,698 shares of Class A common stock and 4,152 and 3,613 shares of Class B common stock at July 31, 2023 and 2022, respectively	`TreasuryStockValue`	$101.56M	USD	Point-in-time
Treasury stock, at cost, consisting of 1,698 and 1,698 shares of Class A common stock and 4,152 and 3,613 shares of Class B common stock at July 31, 2023 and 2022, respectively	`TreasuryStockValue`	$115.46M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-11.30M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-7.41M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-10.18M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-17.19M	USD	Point-in-time
Retained earnings (accumulated deficit)	`RetainedEarningsAccumulatedDeficit`	$24.66M	USD	Point-in-time
Retained earnings (accumulated deficit)	`RetainedEarningsAccumulatedDeficit`	$-15.83M	USD	Point-in-time
Total IDT Corporation stockholders equity	`StockholdersEquity`	$193.73M	USD	Point-in-time
Total IDT Corporation stockholders equity	`StockholdersEquity`	$167.62M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$6.27M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$3.02M	USD	Point-in-time
TOTAL EQUITY	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$200.00M	USD	Point-in-time
TOTAL EQUITY	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$166.61M	USD	Point-in-time
TOTAL EQUITY	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$170.64M	USD	Point-in-time
TOTAL EQUITY	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$71.14M	USD	Point-in-time
TOTAL LIABILITIES, REDEEMABLE NONCONTROLLING INTEREST, AND EQUITY	`LiabilitiesAndStockholdersEquity`	$510.81M	USD	Point-in-time
TOTAL LIABILITIES, REDEEMABLE NONCONTROLLING INTEREST, AND EQUITY	`LiabilitiesAndStockholdersEquity`	$497.09M	USD	Point-in-time

Income Statement 60 line items

Line Item	Tag	Value	Unit	Period
Share based compensation	`ShareBasedCompensation`	$1.49M	USD	Annual
REVENUES	`Revenues`	$1.36B	USD	Annual
REVENUES	`Revenues`	$1.45B	USD	Annual
Share based compensation	`ShareBasedCompensation`	$4.52M	USD	Annual
REVENUES	`Revenues`	$1.24B	USD	Annual
Share based compensation	`ShareBasedCompensation`	$1.93M	USD	Annual
Direct cost of revenues (exclusive of depreciation and amortization)	`OperatingCostsAndExpenses`	$875.73M	USD	Annual
Direct cost of revenues (exclusive of depreciation and amortization)	`OperatingCostsAndExpenses`	$1.03B	USD	Annual
Direct cost of revenues (exclusive of depreciation and amortization)	`OperatingCostsAndExpenses`	$1.15B	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$218.47M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$250.48M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$276.89M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$18.11M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$20.14M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$17.76M	USD	Annual
Severance	`SeveranceCosts1`	$935.00K	USD	Annual
Severance	`SeveranceCosts1`	$116.00K	USD	Annual
Severance	`SeveranceCosts1`	$452.00K	USD	Annual
TOTAL COSTS AND EXPENSES	`OperatingExpenses`	$1.30B	USD	Annual
TOTAL COSTS AND EXPENSES	`OperatingExpenses`	$1.17B	USD	Annual
TOTAL COSTS AND EXPENSES	`OperatingExpenses`	$1.39B	USD	Annual
Other operating (expense) gain, net (see Note 14)	`OtherOperatingIncomeExpenseNet`	$731.00K	USD	Annual
Other operating (expense) gain, net (see Note 14)	`OtherOperatingIncomeExpenseNet`	$-826.00K	USD	Annual
Other operating (expense) gain, net (see Note 14)	`OtherOperatingIncomeExpenseNet`	$-4.42M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$60.74M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$56.99M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$60.09M	USD	Annual
Interest income, net	`InterestIncomeExpenseNet`	$318.00K	USD	Annual
Interest income, net	`InterestIncomeExpenseNet`	$146.00K	USD	Annual
Interest income, net	`InterestIncomeExpenseNet`	$3.15M	USD	Annual
Other (expense) income, net	`NonoperatingIncomeExpense`	$-25.35M	USD	Annual
Other (expense) income, net	`NonoperatingIncomeExpense`	$7.92M	USD	Annual
Other (expense) income, net	`NonoperatingIncomeExpense`	$-3.08M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$34.88M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$60.81M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$65.22M	USD	Annual
(Provision for) benefit from income taxes	`IncomeTaxExpenseBenefit`	$16.44M	USD	Annual
(Provision for) benefit from income taxes	`IncomeTaxExpenseBenefit`	$-31.67M	USD	Annual
(Provision for) benefit from income taxes	`IncomeTaxExpenseBenefit`	$5.88M	USD	Annual
NET INCOME	`ProfitLoss`	$96.89M	USD	Annual
NET INCOME	`ProfitLoss`	$29.00M	USD	Annual
NET INCOME	`ProfitLoss`	$44.37M	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.98M	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$416.00K	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.87M	USD	Annual
NET INCOME ATTRIBUTABLE TO IDT CORPORATION	`NetIncomeLoss`	$27.03M	USD	Annual
NET INCOME ATTRIBUTABLE TO IDT CORPORATION	`NetIncomeLoss`	$40.49M	USD	Annual
NET INCOME ATTRIBUTABLE TO IDT CORPORATION	`NetIncomeLoss`	$96.47M	USD	Annual
Basic	`EarningsPerShareBasic`	$1.59	USD	Annual
Basic	`EarningsPerShareBasic`	$3.78	USD	Annual
Basic	`EarningsPerShareBasic`	$1.05	USD	Annual
Diluted	`EarningsPerShareDiluted`	$1.58	USD	Annual
Diluted	`EarningsPerShareDiluted`	$3.70	USD	Annual
Diluted	`EarningsPerShareDiluted`	$1.03	USD	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	25.50M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	25.79M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	25.52M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	26.36M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	26.05M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	25.58M	shares	Annual

Cash Flow Statement 134 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$96.89M	USD	Annual
Net income	`ProfitLoss`	$29.00M	USD	Annual
Net income	`ProfitLoss`	$44.37M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$18.11M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$20.14M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$17.76M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$4.80M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$-32.79M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$12.60M	USD	Annual
Provision for doubtful accounts receivable and reserve for settlement assets	`ProvisionForDoubtfulAccounts`	$2.20M	USD	Annual
Provision for doubtful accounts receivable and reserve for settlement assets	`ProvisionForDoubtfulAccounts`	$2.33M	USD	Annual
Provision for doubtful accounts receivable and reserve for settlement assets	`ProvisionForDoubtfulAccounts`	$1.78M	USD	Annual
Net unrealized loss (gain) from marketable securities	`MarketableSecuritiesGainLoss`	$-18.96M	USD	Annual
Net unrealized loss (gain) from marketable securities	`MarketableSecuritiesGainLoss`	$-3.37M	USD	Annual
Net unrealized loss (gain) from marketable securities	`MarketableSecuritiesGainLoss`	$3.26M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$1.49M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$4.52M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$1.93M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-3.38M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-3.17M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$4.10M	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$8.28M	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-4.73M	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-977.00K	USD	Annual
Settlement assets, disbursement prefunding, prepaid expenses, other current assets, and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$6.95M	USD	Annual
Settlement assets, disbursement prefunding, prepaid expenses, other current assets, and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$17.50M	USD	Annual
Settlement assets, disbursement prefunding, prepaid expenses, other current assets, and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$21.05M	USD	Annual
Trade accounts payable, accrued expenses, settlement liabilities, other current liabilities, and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-17.22M	USD	Annual
Trade accounts payable, accrued expenses, settlement liabilities, other current liabilities, and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-1.11M	USD	Annual
Trade accounts payable, accrued expenses, settlement liabilities, other current liabilities, and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-264.00K	USD	Annual
Customer deposits at IDT Financial Services Limited (Gibraltar-based bank)	`IncreaseDecreaseInOtherCurrentLiabilities`	$-15.97M	USD	Annual
Customer deposits at IDT Financial Services Limited (Gibraltar-based bank)	`IncreaseDecreaseInOtherCurrentLiabilities`	$-6.91M	USD	Annual
Customer deposits at IDT Financial Services Limited (Gibraltar-based bank)	`IncreaseDecreaseInOtherCurrentLiabilities`	$-4.20M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-2.03M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-2.71M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$1.99M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$54.14M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$66.62M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$29.41M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$16.77M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$21.96M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$21.88M	USD	Annual
Payments for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$7.55M	USD	Annual
Payments for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$3.67M	USD	Annual
Payments for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Cash acquired from acquisition of interest in variable interest entity	`CashAcquiredFromAcquisitionOfInterestInVariableInterestEntity`	-	USD	Annual
Cash acquired from acquisition of interest in variable interest entity	`CashAcquiredFromAcquisitionOfInterestInVariableInterestEntity`	-	USD	Annual
Cash acquired from acquisition of interest in variable interest entity	`CashAcquiredFromAcquisitionOfInterestInVariableInterestEntity`	$3.34M	USD	Annual
Purchase of Rafael Holdings, Inc. Class B common stock and warrant	`PaymentsToAcquireRelatedPartyCommonStockAndWarrant`	-	USD	Annual
Purchase of Rafael Holdings, Inc. Class B common stock and warrant	`PaymentsToAcquireRelatedPartyCommonStockAndWarrant`	-	USD	Annual
Purchase of Rafael Holdings, Inc. Class B common stock and warrant	`PaymentsToAcquireRelatedPartyCommonStockAndWarrant`	$5.00M	USD	Annual
Exercise of warrant to purchase shares of Rafael Holdings, Inc. Class B common stock	`PaymentsToExerciseWarrantToAcquireRelatedPartyCommonStock`	-	USD	Annual
Exercise of warrant to purchase shares of Rafael Holdings, Inc. Class B common stock	`PaymentsToExerciseWarrantToAcquireRelatedPartyCommonStock`	$1.00M	USD	Annual
Exercise of warrant to purchase shares of Rafael Holdings, Inc. Class B common stock	`PaymentsToExerciseWarrantToAcquireRelatedPartyCommonStock`	-	USD	Annual
Purchase of convertible preferred stock in equity method investment	`PaymentsToAcquireEquityMethodInvestments`	$840.00K	USD	Annual
Purchase of convertible preferred stock in equity method investment	`PaymentsToAcquireEquityMethodInvestments`	$1.05M	USD	Annual
Purchase of convertible preferred stock in equity method investment	`PaymentsToAcquireEquityMethodInvestments`	$4.00M	USD	Annual
Purchases of debt securities and equity investments	`PaymentsToAcquireMarketableSecurities`	$59.87M	USD	Annual
Purchases of debt securities and equity investments	`PaymentsToAcquireMarketableSecurities`	$24.45M	USD	Annual
Purchases of debt securities and equity investments	`PaymentsToAcquireMarketableSecurities`	$43.19M	USD	Annual
Proceeds from maturities and sales of debt securities and redemption of equity investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$49.21M	USD	Annual
Proceeds from maturities and sales of debt securities and redemption of equity investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$21.16M	USD	Annual
Proceeds from maturities and sales of debt securities and redemption of equity investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$26.23M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-33.46M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-33.78M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-44.06M	USD	Annual
Distributions to noncontrolling interests	`PaymentsOfCapitalDistribution`	$348.00K	USD	Annual
Distributions to noncontrolling interests	`PaymentsOfCapitalDistribution`	$848.00K	USD	Annual
Distributions to noncontrolling interests	`PaymentsOfCapitalDistribution`	$514.00K	USD	Annual
Payment for acquisition of warrant in variable interest entity	`PaymentForAcquisitionOfWarrantInVariableInterestEntity`	-	USD	Annual
Payment for acquisition of warrant in variable interest entity	`PaymentForAcquisitionOfWarrantInVariableInterestEntity`	$791.00K	USD	Annual
Payment for acquisition of warrant in variable interest entity	`PaymentForAcquisitionOfWarrantInVariableInterestEntity`	-	USD	Annual
Proceeds from other liabilities	`ProceedsFromOtherDebt`	$729.00K	USD	Annual
Proceeds from other liabilities	`ProceedsFromOtherDebt`	$2.30M	USD	Annual
Proceeds from other liabilities	`ProceedsFromOtherDebt`	$300.00K	USD	Annual
Repayment of other liabilities	`RepaymentsOfOtherDebt`	$2.04M	USD	Annual
Repayment of other liabilities	`RepaymentsOfOtherDebt`	$108.00K	USD	Annual
Repayment of other liabilities	`RepaymentsOfOtherDebt`	$1.32M	USD	Annual
Proceeds from sale of redeemable equity in subsidiary	`ProceedsFromSaleOfInterestInCorporateUnit`	-	USD	Annual
Proceeds from sale of redeemable equity in subsidiary	`ProceedsFromSaleOfInterestInCorporateUnit`	$10.00M	USD	Annual
Proceeds from sale of redeemable equity in subsidiary	`ProceedsFromSaleOfInterestInCorporateUnit`	-	USD	Annual
Proceeds from borrowings under revolving credit facility	`ProceedsFromLinesOfCredit`	-	USD	Annual
Proceeds from borrowings under revolving credit facility	`ProceedsFromLinesOfCredit`	$2.57M	USD	Annual
Proceeds from borrowings under revolving credit facility	`ProceedsFromLinesOfCredit`	$27.38M	USD	Annual
Repayments of borrowings under revolving credit facility	`RepaymentsOfLinesOfCredit`	$27.38M	USD	Annual
Repayments of borrowings under revolving credit facility	`RepaymentsOfLinesOfCredit`	-	USD	Annual
Repayments of borrowings under revolving credit facility	`RepaymentsOfLinesOfCredit`	$2.57M	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$172.00K	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$687.00K	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$137.00K	USD	Annual
Repurchases of Class B common stock	`PaymentsForRepurchaseOfCommonStock`	$4.19M	USD	Annual
Repurchases of Class B common stock	`PaymentsForRepurchaseOfCommonStock`	$26.22M	USD	Annual
Repurchases of Class B common stock	`PaymentsForRepurchaseOfCommonStock`	$13.90M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-15.62M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-4.52M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-15.81M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and restricted cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-17.36M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and restricted cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.66M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and restricted cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.39M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-37.35M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$25.69M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$9.26M	USD	Annual
Cash, cash equivalents, and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$198.82M	USD	Point-in-time
Cash, cash equivalents, and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$201.22M	USD	Point-in-time
Cash, cash equivalents, and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$226.92M	USD	Point-in-time
Cash, cash equivalents, and restricted cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$189.56M	USD	Point-in-time
Cash, cash equivalents, and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$198.82M	USD	Point-in-time
Cash, cash equivalents, and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$201.22M	USD	Point-in-time
Cash, cash equivalents, and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$226.92M	USD	Point-in-time
Cash, cash equivalents, and restricted cash and cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$189.56M	USD	Point-in-time
Cash payments made for interest	`InterestPaidNet`	$536.00K	USD	Annual
Cash payments made for interest	`InterestPaidNet`	$486.00K	USD	Annual
Cash payments made for interest	`InterestPaidNet`	$461.00K	USD	Annual
Cash payments made for income taxes	`IncomeTaxesPaid`	$193.00K	USD	Annual
Cash payments made for income taxes	`IncomeTaxesPaid`	$109.00K	USD	Annual
Cash payments made for income taxes	`IncomeTaxesPaid`	$777.00K	USD	Annual
Conversion of equity method investments secured promissory notes into convertible preferred stock	`ConversionOfEquityMethodInvestmentsSecuredPromissoryNotesIntoConvertiblePreferredStock`	-	USD	Annual
Conversion of equity method investments secured promissory notes into convertible preferred stock	`ConversionOfEquityMethodInvestmentsSecuredPromissoryNotesIntoConvertiblePreferredStock`	-	USD	Annual
Conversion of equity method investments secured promissory notes into convertible preferred stock	`ConversionOfEquityMethodInvestmentsSecuredPromissoryNotesIntoConvertiblePreferredStock`	$4.04M	USD	Annual
Stock issued to certain executive officers for bonus payments	`AdjustmentsToAdditionalPaidInCapitalOther`	-	USD	Annual
Stock issued to certain executive officers for bonus payments	`AdjustmentsToAdditionalPaidInCapitalOther`	$615.00K	USD	Annual
Stock issued to certain executive officers for bonus payments	`AdjustmentsToAdditionalPaidInCapitalOther`	-	USD	Annual
Liabilities incurred for acquisitions	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$7.85M	USD	Annual
Liabilities incurred for acquisitions	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	-	USD	Annual
Liabilities incurred for acquisitions	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$628.00K	USD	Annual
Shares of the Companys Class B common stock issued for acquisition	`OtherSignificantNoncashTransactionValueOfConsiderationGiven1`	-	USD	Annual
Shares of the Companys Class B common stock issued for acquisition	`OtherSignificantNoncashTransactionValueOfConsiderationGiven1`	$1.00M	USD	Annual
Shares of the Companys Class B common stock issued for acquisition	`OtherSignificantNoncashTransactionValueOfConsiderationGiven1`	$100.00K	USD	Annual
Cashless exercise of stock options in exchange for shares of the Companys Class B common stock	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	-	USD	Annual
Cashless exercise of stock options in exchange for shares of the Companys Class B common stock	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	$14.93M	USD	Annual
Cashless exercise of stock options in exchange for shares of the Companys Class B common stock	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	-	USD	Annual
Stock issued for matching contributions to the 401(k) Plan	`StockIssued1`	-	USD	Annual
Stock issued for matching contributions to the 401(k) Plan	`StockIssued1`	-	USD	Annual
Stock issued for matching contributions to the 401(k) Plan	`StockIssued1`	$1.04M	USD	Annual

Stockholders Equity 39 line items

Line Item	Tag	Value	Unit	Period
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$200.00M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$166.61M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$170.64M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$71.14M	USD	Point-in-time
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$137.00K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$687.00K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$172.00K	USD	Annual
Repurchases of Class B common stock through repurchase program	`TreasuryStockValueRepurchasesOfCommonStockThroughRepurchaseProgram`	$-13.08M	USD	Annual
Repurchases of Class B common stock through repurchase program	`TreasuryStockValueRepurchasesOfCommonStockThroughRepurchaseProgram`	$-2.85M	USD	Annual
Repurchases of Class B common stock through repurchase program	`TreasuryStockValueRepurchasesOfCommonStockThroughRepurchaseProgram`	$-13.39M	USD	Annual
Restricted Class B common stock purchased from employees	`TreasuryStockValueRestrictedCommonStockPurchasedFromEmployees`	$-814.00K	USD	Annual
Restricted Class B common stock purchased from employees	`TreasuryStockValueRestrictedCommonStockPurchasedFromEmployees`	$-8.97M	USD	Annual
Restricted Class B common stock purchased from employees	`TreasuryStockValueRestrictedCommonStockPurchasedFromEmployees`	$-1.34M	USD	Annual
Stock issued for matching contributions to the 401(k) Plan	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$1.04M	USD	Annual
Grant of restricted equity in subsidiary	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	-	USD	Annual
Business acquisition	`NoncontrollingInterestIncreaseFromBusinessCombination`	$669.00K	USD	Annual
Acquisition of interest in variable interest entity	`NoncontrollingInterestIncreaseFromAcquisitionOfInterestInVariableInterestEntity`	$2.51M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.93M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.49M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.52M	USD	Annual
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$848.00K	USD	Annual
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$514.00K	USD	Annual
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$348.00K	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-2.77M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-1.12M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-5.89M	USD	Annual
Net income	`NetIncomeLossIncludingPortionAttributableToRedeemableNonControllingInterestAndNonControllingInterestInSubsidiaries`	$44.09M	USD	Annual
Net income	`NetIncomeLossIncludingPortionAttributableToRedeemableNonControllingInterestAndNonControllingInterestInSubsidiaries`	$96.89M	USD	Annual
Net income	`NetIncomeLossIncludingPortionAttributableToRedeemableNonControllingInterestAndNonControllingInterestInSubsidiaries`	$28.81M	USD	Annual
Exercise of stock options by Howard S. Jonas	`StockIssuedToRelatedPartyDuringPeriodValueStockOptionsExercised`	$-3.86M	USD	Annual
Business acquisition	`StockIssuedDuringPeriodValueAcquisitions`	$100.00K	USD	Annual
Business acquisition	`StockIssuedDuringPeriodValueAcquisitions`	$1.00M	USD	Annual
Stock issued to certain executive officers for bonus payments	`AdjustmentsToAdditionalPaidInCapitalOther`	-	USD	Annual
Stock issued to certain executive officers for bonus payments	`AdjustmentsToAdditionalPaidInCapitalOther`	$615.00K	USD	Annual
Stock issued to certain executive officers for bonus payments	`AdjustmentsToAdditionalPaidInCapitalOther`	-	USD	Annual
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$200.00M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$166.61M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$170.64M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$71.14M	USD	Point-in-time

Comprehensive Income 21 line items

Line Item	Tag	Value	Unit	Period
NET INCOME	`ProfitLoss`	$96.89M	USD	Annual
NET INCOME	`ProfitLoss`	$29.00M	USD	Annual
NET INCOME	`ProfitLoss`	$44.37M	USD	Annual
Change in unrealized loss on available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-537.00K	USD	Annual
Change in unrealized loss on available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-99.00K	USD	Annual
Change in unrealized loss on available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-51.00K	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-2.72M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-585.00K	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-5.79M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-2.77M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-1.12M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-5.89M	USD	Annual
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$94.12M	USD	Annual
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$38.48M	USD	Annual
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$27.88M	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.98M	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$416.00K	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.87M	USD	Annual
COMPREHENSIVE INCOME ATTRIBUTABLE TO IDT CORPORATION	`ComprehensiveIncomeNetOfTax`	$25.91M	USD	Annual
COMPREHENSIVE INCOME ATTRIBUTABLE TO IDT CORPORATION	`ComprehensiveIncomeNetOfTax`	$93.70M	USD	Annual
COMPREHENSIVE INCOME ATTRIBUTABLE TO IDT CORPORATION	`ComprehensiveIncomeNetOfTax`	$34.60M	USD	Annual

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