Borrowings (Loan Agreement) (Details) - Line of Credit - Wells Fargo Bank - USD ($)	3 Months Ended
	Jun. 30, 2022	Oct. 29, 2021
Line of Credit Facility [Line Items]
Amount outstanding	$ 37,200,000
ABL Revolving Credit Facility
Line of Credit Facility [Line Items]
Maximum revolving secured credit line		$ 100,000,000
Amount outstanding	27,400,000
Avaiable for borrowing under line of credit	$ 35,100,000
Borrowing rate under agreement, at period end	3.65%
Term Loan
Line of Credit Facility [Line Items]
Amount outstanding	$ 9,800,000	$ 11,500,000
Borrowing rate under agreement, at period end	6.40%
Term Loan | Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Line Items]
Debt instrument, variable rate	4.61
Minimum | ABL Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Line Items]
Debt instrument, variable rate	1.86
Maximum | ABL Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Line Items]
Debt instrument, variable rate	2.36