CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Dec. 31, 2012		Dec. 31, 2011
Cash flows from operating activities:
Net income	$ 7,480		$ 8,271
Adjustments to reconcile net income to net cash used by operating activities:
Depreciation and amortization	76		247
Deferred tax expense	188		2,149
Asset allowances, reserves and other	(862)		(1,407)
Gain on sale of building			(347)
Gain on sale of marketable security			(828)
Impairment of trademark	1,326
Changes in assets and liabilities:
Accounts receivable	7,045		(2,171)
Other receivables	(627)		(84)
Due from affiliates	1		(1)
Inventories	(1,747)		(8,416)
Prepaid expenses and other current assets	(2,547)		(1,682)
Other assets	228		77
Accounts payable and other current liabilities	2,475		1,477
Due to affiliates	(11)		(1)
Interest and income taxes payable	387		(65)
Net cash provided (used) by operating activities	13,412		(2,781)
Cash flows from investing activities:
Short term investment	(35,040)
Proceeds from sale of marketable security			4,725
Decrease in restricted cash	113		56
Additions to property and equipment	(111)		(33)
Disposals of property and equipment	7
Proceeds from sale of building			2,749
Net cash (used) provided by investing activities	(35,031)		7,497
Cash flows from financing activities:
Repayments of short-term borrowings	(22)		(2,470)
Repayments of capital lease and other rental obligations	(31)		(44)
Net cash used by financing activities	(53)		(2,514)
Net (decrease) increase in cash and cash equivalents	(21,672)		2,202
Cash and cash equivalents at beginning of period	44,960	[1]	39,796
Cash and cash equivalents at end of period	23,288		41,998
Cash paid during the period for:
Interest	12		18
Income taxes	$ 606		$ 1,492

[1] Reference is made to the Company's Annual Report on Form 10-K for the fiscal year ended March 31, 2012 filed with the Securities and Exchange Commission on July 13, 2012.