Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 65,296	$ 6,788
Accounts receivable, net	10,870	13,477
Inventories	15,236	17,707
Deferred tax asset - current	5,063	7,159
Income tax receivable	497	8,344
Prepaid expenses and other current assets	2,835	2,552
Total current assets	99,797	56,027
Property and equipment, net	31,941	31,755
Goodwill	71,013	71,013
Intangible assets, net	50,094	53,675
Other non-current assets	1,413	2,123
Total assets	254,258	214,593
Current liabilities:
Accounts payable	3,630	4,715
Accrued payroll and related expenses	4,655	3,013
Accrued royalties	1,727	2,262
Current portion of lease obligation	303	280
Other current liabilities	5,234	5,507
Total current liabilities	15,549	15,777
Long term debt	43,391	73,498
Lease obligation, net of current portion	6,117	6,276
Deferred tax liability--non-current	3,750	2,313
Income taxes payable	2,829	2,937
Other non-current liabilities	1,100	1,271
Commitments and contingencies
Stockholders' equity:
Preferred stock, $.001 par value per share; 5,000 shares authorized; none issued or outstanding at June 30, 2011 and December 31, 2010	0	0
Common stock, $.001 par value per share; 50,000 shares authorized; 33,175 and 28,514 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively	33	29
Additional paid-in capital	171,011	109,802
Retained earnings	10,478	2,690
Total stockholders' equity	181,522	112,521
Total liabilities and stockholders' equity	$ 254,258	$ 214,593