Condensed Consolidated Balance Sheets - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Current assets    
Cash and cash equivalents $ 77,056 $ 81,157
Accounts receivable, net of allowances of $8,934 and $8,405, respectively 77,182 63,437
Inventories 77,686 81,330
Prepaid expenses and other current assets 31,219 25,877
Total current assets 263,143 251,801
Property, plant and equipment, net 43,973 45,139
Patents and other intangible assets, net 13,150 10,461
Goodwill 53,565 53,565
Deferred income taxes 28,359 23,315
Other long-term assets 6,814 21,073
Total assets 409,004 405,354
Current liabilities    
Accounts payable 14,012 18,111
Other current liabilities 51,171 61,295
Total current liabilities 65,183 79,406
Other long-term liabilities 30,647 29,340
Total liabilities 95,830 108,746
Contingencies (Note 5)
Shareholders’ equity    
Common shares $0.10 par value; 50,000,000 shares authorized; 18,405,344 and 18,278,833 issued and outstanding as of March 31, 2018 and December 31, 2017, respectively 1,841 1,828
Additional paid-in capital 228,356 220,591
Retained earnings 78,493 70,402
Accumulated other comprehensive income 4,484 3,787
Total shareholders’ equity 313,174 296,608
Total liabilities and shareholders’ equity $ 409,004 $ 405,354