Fair Value Measurements (Tables)

12 Months Ended

Mar. 31, 2017

Fair Value Disclosures [Abstract]

Fair Value, Long-term Debt

The carrying value and estimated fair value of the Company's Long-Term Debt are shown in the table below.

	March 31,
	2017		2016
Carrying value	$	953,006	$	920,444
Estimated fair value	867,825		753,038

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis

The following tables present the Company’s assets and liabilities measured at fair value on a recurring basis:

	March 31, 2017						March 31, 2016
	Level 2		Level 3		Total Assets / Liabilities, at Fair Value		Level 2		Level 3		Total Assets / Liabilities, at Fair Value
Assets
Derivative financial instruments	$	943	$	—	$	943	$	—	$	—	$	—
Securitized beneficial interests	—		38,206		38,206		—		40,368		40,368
Total Assets	$	943	$	38,206	$	39,149	$	—	$	40,368	$	40,368
Liabilities
Guarantees	$	—	$	7,126	$	7,126	$	—	$	7,350	$	7,350
Derivative financial instruments	—		—		—		—		—		—
Total Liabilities	$	—	$	7,126	$	7,126	$	—	$	7,350	$	7,350

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation

The following tables present the changes in Level 3 instruments measured on a recurring basis.

	Securitized Beneficial Interests			Guarantees
Beginning Balance March 31, 2015	$	40,712		$	8,650
Sales of receivables/issuance of guarantees	249,326			11,327
Settlements	(246,009		)	(11,719		)
Losses recognized in earnings	(3,661		)	(908		)
Ending Balance at March 31, 2016	40,368			7,350
Sales of receivables/issuance of guarantees	229,580			7,478
Settlements	(227,495		)	(5,921		)
Losses recognized in earnings	(4,247		)	(1,781		)
Ending Balance at March 31, 2017	$	38,206		$	7,126

Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques

The following table summarizes significant unobservable inputs and the valuation techniques thereof for the periods ended March 31, 2017 and 2016:

	Fair value at March 31, 2017		Valuation Technique	Unobservable Input	Range (Weighted Average)
Securitized Beneficial Interests				Discount Rate	2.9% to 4.37%
	$	38,206	Discounted Cash Flow	Payment Speed	46 days to 101 days
Tobacco Supplier Guarantees	2,850		Historical Loss	Historical Loss	10.0% to 16.0%
	4,276		Discounted Cash Flow	Market Interest Rate	16.5% to 38.0%

	Fair value at March 31, 2016		Valuation Technique	Unobservable Input	Range (Weighted Average)
Securitized Beneficial Interests	$	40,368	Discounted Cash Flow	Discount Rate	3.17% to 3.77%
				Payment Speed	94.7 to 116.0 days
Tobacco Supplier Guarantees	3,278		Historical Loss	Historical Loss	5.0% to 15.9%
	4,072		Discounted Cash Flow	Market Interest Rate	15.8% to 22.0%