Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
CURRENT ASSETS
Cash and cash equivalents	$ 307,425	$ 200,772
Trade accounts receivable, net	233,682	283,154
Inventories, net	172,325	174,793
Available-for-sale securities, current	1,310	1,106
Prepaid expenses and other current assets	21,208	25,986
TOTAL CURRENT ASSETS	735,950	685,811
PROPERTY, PLANT AND EQUIPMENT, NET	252,656	238,404
OTHER LONG-TERM ASSETS
Goodwill	285,031	284,293
Intangible assets, net	743,158	758,854
Deferred tax assets	7,042	5,286
Other non-current assets	1,900	1,072
TOTAL OTHER LONG-TERM ASSETS	1,037,131	1,049,505
TOTAL ASSETS	2,025,737	1,973,720
CURRENT LIABILITIES
Trade accounts payable	50,647	59,534
Purchase consideration payable	4,994	4,994
Income taxes payable	41,707	16,198
Accrued royalties	8,168	15,044
Accrued compensation	13,543	19,113
Accrued administrative fees	31,885	36,436
Accrued expenses and other liabilities	23,900	24,236
TOTAL CURRENT LIABILITIES	174,844	175,555
LONG-TERM LIABILITIES:
Long-term debt (net of non-current deferred financing costs)	811,283	809,979
Deferred tax liability	157,749	157,607
Other long-term liabilities	11,449	11,395
TOTAL LONG-TERM LIABILITIES	980,481	978,981
TOTAL LIABILITIES	1,155,325	1,154,536
SHAREHOLDERS’ EQUITY
Common stock, no par value – 150,000,000 shares authorized; 124,472,468 and 124,390,217 shares issued and outstanding at March 31, 2017 and December 31, 2016, respectively	527,684	521,860
Retained earnings	360,318	319,291
Accumulated other comprehensive loss	(17,590)	(21,967)
TOTAL SHAREHOLDERS’ EQUITY	870,412	819,184
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 2,025,737	$ 1,973,720