CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current Assets:
Cash and cash equivalents	$ 75,418	$ 77,312
Accounts receivable, net of allowance for doubtful accounts of $1,502 and $1,242, respectively	78,787	63,675
Inventories	16,952	15,467
Other current assets	14,319	14,047
Total current assets	185,476	170,501
Property and equipment, net	9,299	8,048
Intangible assets, net	748,793	776,584
Deferred income tax assets	7,694	8,459
Other assets	2,043	2,252
TOTAL ASSETS	953,305	965,844
Current Liabilities:
Accounts payable	14,438	12,133
Current portion of long-term debt	5,313	15,250
Income taxes payable	6,017	3,121
Accrued expenses and other current liabilities	48,094	66,366
Total current liabilities	73,862	96,870
Long-term debt	402,333	392,996
Other noncurrent liabilities	70,397	140,833
Deferred income tax liabilities	22,790	0
Total liabilities	569,382	630,699
Commitments and contingencies (see Note 17)
Stockholders’ equity:
Common stock, par value $0.0001; 400,000,000 shares authorized, 51,001,395 and 50,698,587 shares issued and 50,340,014 and 50,037,206 shares outstanding at September 30, 2017 and December 31, 2016, respectively	5	5
Preferred stock; par value $0.0001, 1 share authorized and outstanding at September 30, 2017 and December 31, 2016	0	0
Treasury stock; par value $0.0001, 661,381 shares at September 30, 2017 and December 31, 2016	(3,885)	(3,885)
Additional paid-in capital	532,337	475,598
Accumulated deficit	(132,076)	(132,200)
Accumulated other comprehensive loss	(12,458)	(4,373)
Total stockholders' equity	383,923	335,145
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 953,305	$ 965,844