CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
CURRENT ASSETS:
Cash and cash equivalents	$ 24,881	$ 12,620
Short term investments	11,695	16,627
Receivables	22,763	12,206
Inventories	24,210	26,899
Prepaid income taxes	1,591	0
Deferred income taxes	2,652	1,051
Other current assets	5,765	7,095
Total current assets	93,557	76,498
FIXED ASSETS, net	27,001	26,851
DEFERRED INCOME TAXES	3,440	5,461
OTHER ASSETS	1,112	1,082
Total assets	125,110	109,892
CURRENT LIABILITIES:
Accounts payable	49,037	34,261
Accrued payroll and related benefits	4,732	6,550
Income taxes payable	0	301
Deferred revenue	8,246	4,424
Other accrued expenses and current liabilities	6,907	6,131
Total current liabilities	68,922	51,667
NON-CURRENT LIABILITIES	2,386	2,710
Total liabilities	71,308	54,377
COMMITMENTS AND CONTINGENCIES (Note 6)
STOCKHOLDERS' EQUITY:
Preferred stock, $.001 par value (5,000 shares authorized, no shares issued and outstanding)	0	0
Common stock, $.001 par value (100,000 shares authorized; shares issued - 29,305 at March 31, 2015 and 28,990 at December 31, 2014)	29	29
Additional paid-in capital	32,583	29,992
Treasury stock, at cost, 369 shares at March 31, 2015 and 249 shares at December 31, 2014	(5,224)	(3,062)
Retained earnings	26,388	28,552
Accumulated other comprehensive income	26	4
Total stockholders' equity	53,802	55,515
Total liabilities and stockholders' equity	$ 125,110	$ 109,892