Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Operating Activities:
Net loss	$ (101,213)	$ (61,256)
Adjustments to reconcile net loss to net cash used by operating activities:
Depreciation and amortization	26,003	26,887
Debt amortization/interest	9,356	8,739
Debt retirement benefit	0	(1,754)
Gain on foreign currency transactions	(3,921)	(1,220)
Asset impairment charges	260	891
Gain on sale of property, plant, and equipment	(168)	(2,155)
Gain on insurance proceeds received for destroyed buildings	0	(6,460)
Income from unconsolidated affiliates, net of dividends	(128)	(1,486)
Bad debt expense	0	2,136
Stock-based compensation	1,054	1,155
Changes in operating assets and liabilities, net	(323,681)	(315,113)
Other, net	5,220	11,143
Net cash used by operating activities	(387,218)	(338,493)
Investing Activities:
Purchases of property, plant, and equipment	(51,479)	(35,327)
Proceeds from sale of property, plant, and equipment	1,844	5,179
Collections on beneficial interests on securitized trade receivables	174,741	171,565
Loans to unconsolidated affiliates	(5,250)	0
Insurance proceeds received for destroyed buildings	0	6,460
Payments to acquire controlling interests, net of cash acquired	0	(8,692)
Other, net	(240)	(886)
Net cash provided by investing activities	119,616	138,299
Financing Activities:
Net proceeds from short-term borrowings	156,784	173,548
Repayment of long-term borrowings	(91)	(25,132)
Debt issuance cost	(5,245)	(5,072)
Purchase of noncontrolling interests in a subsidiary	(921)	0
Other, net	(480)	(459)
Net cash provided by financing activities	150,047	142,885
Effect of exchange rate changes on cash	(5,277)	5,160
Decrease in cash, cash equivalents, and restricted cash	(122,832)	(52,149)
Cash and cash equivalents at beginning of period	192,043	264,660
Restricted cash at beginning of period	5,767	3,373
Cash, cash equivalents, and restricted cash at end of period	74,978	215,884
Other information:
Cash paid for income taxes	13,768	19,650
Cash paid for interest	80,191	81,622
Cash received from interest	(2,839)	(2,340)
Noncash investing activities:
Purchases of property, plant, and equipment included in accounts payable	4,590	1,501
Sales of property, plant, and equipment included in notes receivable	662	1,473
Non-cash amounts obtained as a beneficial interest in exchange for transferring trade receivables in a securitization transaction	$ 151,149	$ 161,943