Summary Financial Information (Statement of Financial Position) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2019
Current assets:
Cash and cash equivalents	$ 115,390	$ 202,127
Trade accounts receivable, less allowance for doubtful accounts	147,515	105,464
Inventories	172,139	111,488
Prepaid expenses and other	31,545	22,763
Total current assets	466,589	441,842
Net property, plant, and equipment	97,926	74,753
Goodwill	648,849	331,176	$ 319,679
Other intangibles, net	390,788	213,362
Marketable securities	10,294	7,968
Other assets	68,948	61,251
Total assets	1,685,707	1,150,432	1,093,272
Trade accounts payable	90,881	68,593
Accrued liabilities	118,187	110,816
Current portion of long-term debt and finance lease obligations	40,551	4,450
Total current liabilities	249,619	183,859
Other non-current liabilities	192,610	191,920
Total liabilities	912,904	620,283
Total shareholders’ equity	772,803	530,149	$ 463,585	$ 431,159
Total liabilities and shareholders’ equity	$ 1,685,707	$ 1,150,432