Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands	3 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net loss	$ (7,569)	$ (5,737)
Adjustments to reconcile net loss to net cash used for operating activities:
Depreciation and amortization	2,057	3,012
Provision for accounts receivable allowances	547	889
Deferred tax provision	543	267
Loss on sale or disposal of assets	36
Stock-based compensation expense	463	461
Changes in assets and liabilities:
Increase in accounts receivable	(4,544)	(2,985)
Increase in inventory	(27,186)	(39,440)
Increase in other assets	(7,033)	(3,090)
(Decrease) increase in liabilities	(817)	11,626
Total adjustments	(35,934)	(29,260)
Net cash used for operating activities	(43,503)	(34,997)
Cash flows from investing activities:
Purchase of property, plant and equipment	(931)	(1,098)
Proceeds from sale of assets	45
Net cash used for investing activities	(886)	(1,098)
Cash flows from financing activities:
Payments on long-term debt	(66)	(163)
Borrowings on credit facilities		37,670
Repayments on credit facilities		(24,670)
Dividends paid	(1,460)	(1,453)
Proceeds from exercise of stock options	15	289
Shares withheld for minimum tax withholding on restricted stock	(54)
Tax effect on stock awards	(27)	16
Net cash (used for) provided by financing activities	(1,592)	11,689
Effect of exchange rate changes on cash	0	0
Net decrease in cash and cash equivalents	(45,981)	(24,406)
Cash and cash equivalents at beginning of period	50,407	27,217
Cash and cash equivalents at end of period	$ 4,426	$ 2,811