CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014
Current assets:
Cash and cash equivalents	$ 29,141	$ 18,305
Short term investments - available for sale	15,567	15,539
Accounts receivable, less allowance for doubtful accounts of $6 and $7, respectively	1,598	1,761
Inventories - finished goods	32,887	35,727
Prepaid expenses and other current assets	1,516	1,761
Deferred tax assets	1,087	1,062
Prepaid income taxes		54
Total current assets	81,796	74,209
Noncurrent assets:
Prepaid expenses	2,214	1,996
Property and equipment, net	1,153	1,310
Intangible assets	860	860
Total assets	86,023	78,375
Current liabilities:
Accounts payable	8,589	5,768
Accrued expenses and other current liabilities	2,406	2,325
Income taxes payable	2,889
Total current liabilities	13,884	8,093
Deferred tax liabilities		65
Total liabilities:	13,884	8,158
Commitments and contingencies
Shareholders' equity:
Preferred stock, $.001 par value, 5,000 shares authorized; 3 convertible shares issued and outstanding with a liquidation preference of $4 per share	9	9
Common stock, $.001 par value, 40,000 shares authorized; 20,189 and 21,190 shares issued and outstanding, respectively	20	20
Additional paid-in capital	1,950	1,578
Retained earnings	70,189	68,647
Accumulated other comprehensive loss	(29)	(37)
Total shareholders' equity	72,139	70,217
Total liabilities and shareholders' equity	$ 86,023	$ 78,375