Accounts Receivable - Net (Tables)

6 Months Ended

Sep. 30, 2015

Accounts Receivable - Net [Abstract]

Schedule of accounts receivable

Accounts receivable — net is comprised of the following:

	September 30, 2015			March 31, 2015
Accounts receivable — trade	$	57,213,000		$	62,171,000
Allowance for bad debts		(537,000	)		(629,000	)
Customer allowances earned		(10,254,000	)		(7,221,000	)
Customer payment discrepancies		(824,000	)		(852,000	)
Customer returns RGA issued		(14,662,000	)		(7,029,000	)
Customer core returns accruals		(30,037,000	)		(21,641,000	)
Less: total accounts receivable offset accounts		(56,314,000	)		(37,372,000	)
Total accounts receivable — net	$	899,000		$	24,799,000

Schedule of warranty return accrual

Change in the Company’s warranty return accrual is as follows:

	Three Months Ended September 30,						Six Months Ended September 30,
	2015			2014			2015			2014
Balance at beginning of period	$	9,785,000		$	7,048,000		$	10,904,000		$	8,039,000
Charged to expense/additions		22,442,000			17,352,000			39,813,000			30,359,000
Amounts processed		(22,023,000	)		(15,979,000	)		(40,513,000	)		(29,977,000	)
Balance at end of period	$	10,204,000		$	8,421,000		$	10,204,000		$	8,421,000