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Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Current assets:    
Cash and cash equivalents $ 104,261 $ 110,707
Investments 20,500 27,751
Accounts receivable, net of reserves of $194 and $167 at December 31, 2016 and December 31, 2015, respectively 27,598 21,652
Inventories 15,983 14,938
Prepaid expenses and other current assets 2,098 1,385
Total current assets 170,440 176,433
Property and equipment, net 52,296 40,108
Long-term deposits and other 69 69
Intangible assets, net 10,227 11,656
Goodwill 7,214 7,482
Total assets 240,246 235,748
LIABILITIES AND STOCKHOLDERS’ EQUITY    
Accounts payable 2,303 8,302
Accrued expenses and other current liabilities 6,496 4,778
Income taxes payable 4,198
Total current liabilities 8,799 17,278
Other long-term liabilities 2,078 781
Long-term deferred revenue 48 66
Deferred tax liability 6,548 6,775
Commitments and contingencies (Note 11)
Stockholders’ equity:    
Preferred stock, $0.01 par value; 1,250 shares authorized, no shares issued and outstanding at December 31, 2016 and December 31, 2015, respectively
Common stock, $0.01 par value; 60,000 and 30,000 shares authorized, 14,627 and 15,037 shares issued and outstanding at December 31, 2016 and December 31, 2015, respectively 146 150
Additional paid-in-capital 61,735 81,685
Accumulated other comprehensive loss (7,317) (6,649)
Retained earnings 168,209 135,662
Total stockholders’ equity 222,773 210,848
Total liabilities and stockholders’ equity $ 240,246 $ 235,748