Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Mar. 31, 2022

Schedule II — Valuation and Qualifying Accounts

Accounts Receivable — Allowance for credit losses

Years Ended March 31,	Description	Balance at beginning of year		Charge to (recovery of) bad debts expense			Amounts written off		Balance at end of year
2022	Allowance for credit losses	$	348,000	$	95,000		$	68,000	$	375,000
2021	Allowance for credit losses	$	4,252,000	$	(1,000	)	$	3,903,000	$	348,000
2020	Allowance for credit losses	$	4,100,000	$	610,000		$	458,000	$	4,252,000

Accounts Receivable — Allowance for customer-payment discrepancies

Years Ended March 31,	Description	Balance at beginning of year		Charge to discrepancies expense		Amounts Processed		Balance at end of year
2022	Allowance for customer-payment discrepancies	$	752,000	$	2,142,000	$	1,519,000	$	1,375,000
2021	Allowance for customer-payment discrepancies	$	1,040,000	$	694,000	$	982,000	$	752,000
2020	Allowance for customer-payment discrepancies	$	854,000	$	1,626,000	$	1,440,000	$	1,040,000

Inventory — Allowance for excess and obsolete inventory

Years Ended March 31,	Description	Balance at beginning of year		Provision for excess and obsolete inventory		Amounts written off		Balance at end of year
2022	0Allowance for excess and obsolete inventory	$	13,246,000	$	13,504,000	$	13,230,000	$	13,520,000
2021	Allowance for excess and obsolete inventory	$	13,208,000	$	12,803,000	$	12,765,000	$	13,246,000
2020	Allowance for excess and obsolete inventory	$	11,899,000	$	13,372,000	$	12,063,000	$	13,208,000