Consolidated Statement of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Cash flows from operating activities:
Net income	$ 742	$ 962
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	4,347	3,570
Recognition of deferred income	(1,277)	(1,136)
Provision for credit losses	278	220
Amortization of deferred costs	504	462
Foreign currency and other adjustments to the carrying value of debt, net	(2)	(1,350)
Net realized gains from sales and other-than-temporary impairment on securities	10	(55)
Gain on sale of commercial finance business	(197)
Net change in:
Restricted cash	(69)	23
Derivative assets	0	(4)
Other assets (Note 8) and accrued income	66	(298)
Deferred income taxes	380	588
Derivative liabilities	(15)	20
Other liabilities	410	358
Net cash provided by operating activities	5,177	3,360
Cash flows from investing activities:
Purchase of investments in marketable securities	(5,894)	(2,808)
Proceeds from sales of investments in marketable securities	641	557
Proceeds from maturities of investments in marketable securities	3,987	3,132
Acquisition of finance receivables	(19,665)	(19,766)
Collection of finance receivables	18,381	18,423
Net change in wholesale and certain working capital receivables	248	(35)
Acquisition of investments in operating leases	(14,978)	(12,690)
Disposals of investments in operating leases	5,921	4,707
Proceeds from sale of commercial finance business	2,285
Net change in financing support provided to affiliates	58	351
Cash equivalents (restricted) un-restricted to acquire finance receivables and investment in operating leases, net	0	1,077
Other, net	(34)	(36)
Net cash used in investing activities	(9,050)	(7,088)
Cash flows from financing activities:
Proceeds from issuance of debt	19,562	15,756
Payments on debt	(14,958)	(11,633)
Net change in commercial paper	(159)	(225)
Net change in financing support provided by affiliates	(20)	6
Dividend paid to TFSA	0	(435)
Net cash provided by financing activities	4,425	3,469
Net increase (decrease) in cash and cash equivalents	552	(259)
Cash and cash equivalents at the beginning of the period	2,407	3,815
Cash and cash equivalents at the end of the period	2,959	3,556
Supplemental disclosures:
Interest paid	905	810
Income taxes (received) paid, net	$ (189)	$ 153