Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Cash Flows from Operating Activities
Net income	$ 144,091,000	$ 162,322,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	50,228,000	41,098,000
Deferred income taxes	(3,748,000)	(942,000)
Loss on disposal of assets and costs from exit and disposal activities	7,024,000	292,000
Stock-based compensation	8,404,000	6,977,000
Amortization of deferred financing charges	511,000	511,000
Fair market value adjustments to derivatives	77,000	45,000
Equity in net income of unconsolidated affiliates	(1,343,000)	(1,701,000)
Other operating activities	809,000	(3,754,000)
Changes in working capital:
Receivables	(42,126,000)	(46,991,000)
Inventories	40,001,000	(25,025,000)
Prepaid expenses and other current assets	(5,945,000)	(3,726,000)
Accounts payable, accrued expenses, and other liabilities	76,994,000	54,320,000
Net cash provided by operating activities	274,977,000	183,426,000
Cash Flows from Investing Activities
Capital expenditures	(52,598,000)	(57,715,000)
Payments to Acquire Businesses, Net of Cash Acquired	19,576,000	0
Other investing activities	2,240,000	498,000
Net cash used in investing activities	(69,934,000)	(57,217,000)
Cash Flows from Financing Activities
Payments on syndicated Term Loan Facility	(1,750,000)	(1,750,000)
Payments on Equipment Financing	(933,000)	(1,342,000)
Payments on finance lease obligations	(8,335,000)	(5,513,000)
Repurchase of common stock	0	(49,245,000)
Cash dividends paid	(13,980,000)	(12,428,000)
Proceeds from exercise of stock options	549,000	6,978,000
Payment of withholding taxes on vesting of restricted stock units	(6,683,000)	(10,558,000)
Other financing activities	0	(37,000)
Net cash used in financing activities	(31,132,000)	(73,895,000)
Effect of exchange rate changes on cash	1,098,000	(792,000)
Net change in cash	175,009,000	51,522,000
Cash and restricted cash at beginning of period	469,271,000	495,848,000
Cash and restricted cash at end of period	644,280,000	547,370,000
Cash	638,268,000	541,637,000
Restricted cash (included in Other current assets and Other assets in the Condensed Consolidated Balance Sheets)	$ 6,012,000	$ 5,733,000