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RETIREMENT PLANS: | 12 Months Ended
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Mar. 31, 2022
Retirement Benefits [Abstract] |
RETIREMENT PLANS: | RETIREMENT PLANS: The Company has a qualified 401(k) retirement savings plan that covers substantially all U.S. employees. The Company also offers a supplemental non-qualified deferred compensation plan (“SNQDC Plan”) for certain highly-compensated employees. The Company matches 100% of the first 6% of each participating employee's annual aggregate contributions. The Company may also contribute additional amounts to the plans at the discretion of the board of directors. Company contributions for the above plans amounted to approximately $10.1 million, $9.4 million, and $7.9 million in fiscal years 2022, 2021, and 2020, respectively. Included in both other current assets and other accrued liabilities are the assets and liabilities of the SNQDC Plan in the amount of $15.5 million and $15.8 million at March 31, 2022 and 2021, respectively.

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