Recorded investment of impaired financing receivables aggregated and evaluated for impairment.

No definition available.

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- Definition

Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (c)(4)
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

The balance of financing receivables that were collectively evaluated for impairment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524

+ Details

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Allowance for Credit Losses - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Mar. 31, 2015
Financing Receivable Allowance For Credit Losses [Line Items]
Recoveries from credit loss charge-offs	$ 15	$ 21	$ 54	$ 63
Impaired finance receivables aggregated and collectively evaluated for impairment	237		237		$ 264
Retail Loan [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impaired finance receivables aggregated and collectively evaluated for impairment	237		237		$ 264
Finance Receivables, Net [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Ending balance: Collectively evaluated for impairment	65,881	66,991	65,881	66,991
Finance Receivables, Net [Member] \| Retail and Commercial Loan [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impaired finance receivables aggregated and collectively evaluated for impairment	237		237
Finance Receivables, Net [Member] \| Dealer Products [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Ending balance: Collectively evaluated for impairment	14,674	15,851	14,674	15,851
Finance Receivables, Net [Member] \| Retail Loan [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impaired finance receivables aggregated and collectively evaluated for impairment		277		277
Ending balance: Collectively evaluated for impairment	51,207	50,637	51,207	50,637
Finance Receivables, Net [Member] \| Commercial Portfolio Segment
Financing Receivable Allowance For Credit Losses [Line Items]
Impaired finance receivables aggregated and collectively evaluated for impairment		1		1
Ending balance: Collectively evaluated for impairment	0	503	0	503
Finance Receivables, Net [Member] \| TMS [Member] \| Financial Guarantee [Member] \| Dealer Products [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Ending balance: Collectively evaluated for impairment	979	913	979	913
Finance Receivables, Net [Member] \| Private Toyota Distributors [Member] \| Financial Guarantee [Member] \| Dealer Products [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Ending balance: Collectively evaluated for impairment	$ 140	$ 131	$ 140	$ 131