CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 412,178	$ 340,351
Accounts receivable, net	214,448	324,451
Inventory, net	133,563	125,582
Prepaid expenses and other current assets	22,185	31,689
Total current assets	782,374	822,073
Property, plant and equipment, net	219,400	214,156
Intangible assets, net	596,752	602,020
Goodwill	208,382	210,166
Deferred income taxes	284	315
Other non-current assets	79,107	73,757
Total assets	1,886,299	1,922,487
Current liabilities:
Accounts payable	50,724	56,325
Accrued expenses	213,112	204,711
Accrued profit sharing and royalty expenses	38,709	65,725
Total current liabilities	302,545	326,761
Long-term debt, net	429,878	424,595
Deferred income taxes	47,464	72,770
Other non-current liabilities	36,986	35,952
Total liabilities	$ 816,873	$ 860,078
Commitments and contingencies (Notes 20 and 21)
Stockholders’ equity:
Preferred stock, $0.01 par value, 2,000,000 shares authorized; No shares issued or outstanding at March 31, 2016 and December 31, 2015	$ 0	$ 0
Common stock, $0.01 par value, 150,000,000 shares authorized; 73,339,655 issued and 73,095,926 outstanding shares at March 31, 2016; 72,926,205 issued and 72,682,476 outstanding shares at December 31, 2015	733	729
Treasury stock at cost: 243,729 shares at March 31, 2016 and December 31, 2015	(2,157)	(2,157)
Additional paid-in capital	518,455	504,077
Retained earnings	559,815	570,223
Accumulated other comprehensive loss	(7,420)	(10,463)
Total stockholders’ equity	1,069,426	1,062,409
Total liabilities and stockholders' equity	$ 1,886,299	$ 1,922,487