Debt (Tables)

12 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Debt and Related Weighted Average Contractual Interest Rates

Debt and the related weighted average contractual interest rates are summarized as follows:

					Weighted average
					contractual interest rates
	March 31,		March 31,		March 31,			March 31,
	2018		2017		2018			2017
Commercial paper	$	27,313	$	26,632		1.80	%		1.11	%
Unsecured notes and loans payable		57,402		57,282		2.18	%		1.91	%
Secured notes and loans payable		13,638		14,319		1.95	%		1.32	%
Total debt	$	98,353	$	98,233		2.04	%		1.60	%

Schedule of Maturities of Long-term Debt

Scheduled maturities of our debt portfolio are summarized below.  Actual repayment of secured debt will vary based on the repayment activity on the related pledged assets.

	Future
Years ending March 31,	debt maturities
2019	$	50,535
2020		13,347
2021		9,981
2022		11,434
2023		8,587
Thereafter		4,816
Unamortized discounts, costs and carrying value adjustment		(347	)
Total debt	$	98,353