CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
CURRENT ASSETS:
Cash and cash equivalents	$ 9,623	$ 6,191
Short term investments	23,873	9,317
Receivables	17,560	18,385
Inventories	38,504	30,530
Prepaid income taxes	0	1,149
Deferred income taxes	1,642	1,192
Other current assets	10,084	10,118
Total current assets	101,286	76,882
FIXED ASSETS, net	32,643	30,849
INTANGIBLE ASSETS, net	14,084	15,084
DEFERRED INCOME TAXES	5,298	6,107
OTHER ASSETS	929	971
Total assets	154,240	129,893
CURRENT LIABILITIES:
Accounts payable	33,106	38,381
Accrued payroll and related benefits	10,351	7,556
Income taxes payable	228	0
Deferred revenue	7,482	5,618
Other accrued expenses and current liabilities	6,672	6,126
Total current liabilities	57,839	57,681
NON-CURRENT LIABILITIES	1,877	2,284
Total liabilities	59,716	59,965
COMMITMENTS AND CONTINGENCIES (Note 8)
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 – 30,203 at December 31, 2016 and 29,621 at December 31, 2015)	30	29
Additional paid-in capital	54,057	41,392
Treasury stock, at cost, 517 shares at December 31, 2016 and 389 shares at December 31, 2015	(8,329)	(5,672)
Retained earnings	48,799	34,191
Accumulated other comprehensive loss	(33)	(12)
Total stockholders’ equity	94,524	69,928
Total liabilities and stockholders’ equity	$ 154,240	$ 129,893