Condensed Consolidated Balance Sheets - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Current Assets
Cash and cash equivalents	$ 62,332,000	$ 43,008,000
Accounts receivable, net of $59,946 and $47,705 of adjustments for chargebacks and other allowances at December 31, 2019 and 2018, respectively	72,129,000	64,842,000
Inventories, net	48,163,000	40,503,000
Prepaid income taxes, net	1,076,000	0
Prepaid expenses and other current assets	3,995,000	4,524,000
Total Current Assets	187,695,000	152,877,000
Property and equipment, net	40,551,000	38,090,000
Restricted cash	5,029,000	5,021,000
Deferred tax assets, net of deferred tax liabilities and valuation allowance	38,326,000	27,964,000
Intangible assets, net	180,388,000	201,604,000
Goodwill	3,580,000	3,580,000
Other non-current assets	1,220,000	1,468,000
Total Assets	456,789,000	430,604,000
Current Liabilities
Current component of Term Loan and Delayed Draw Term Loan, net of deferred financing costs	9,941,000	3,256,000
Convertible Notes, net of discount and deferred financing costs	0	112,463,000
Accounts payable	14,606,000	8,884,000
Accrued expenses and other	2,362,000	1,707,000
Accrued royalties	5,084,000	8,456,000
Accrued compensation and related expenses	3,736,000	3,524,000
Current income taxes payable, net	0	5,022,000
Accrued government rebates	8,901,000	8,974,000
Returned goods reserve	16,595,000	12,552,000
Deferred revenue	451,000	711,000
Total Current Liabilities	61,676,000	165,549,000
Non-current Liabilities
Term Loan and Delayed Draw Term Loan, net of deferred financing costs and current component	175,808,000	67,296,000
Other non-current liabilities	6,514,000	496,000
Total Liabilities	243,998,000	233,341,000
Commitments and Contingencies (Note 12)
Stockholders' Equity
Common Stock, $0.0001 par value, 33,333,334 shares authorized; 12,104,875 shares issued and 12,089,565 outstanding at December 31, 2019; 11,862,508 shares issued and 11,851,329 shares outstanding at December 31, 2018	1,000	1,000
Class C Special Stock, $0.0001 par value, 781,281 shares authorized; 10,864 shares issued and outstanding at December 31, 2019 and 2018, respectively	0	0
Preferred Stock, $0.0001 par value, 1,666,667 shares authorized; 0 shares issued and outstanding at December 31, 2019 and 2018, respectively	0	0
Treasury stock, 15,310 shares of common stock, at cost, at December 31, 2019 and 11,179 shares of common stock, at cost, at December 31, 2018	(723,000)	(659,000)
Additional paid-in capital	200,800,000	186,812,000
Retained earnings	17,584,000	11,488,000
Accumulated other comprehensive loss, net of tax	(4,871,000)	(379,000)
Total Stockholders' Equity	212,791,000	197,263,000
Total Liabilities and Stockholders' Equity	$ 456,789,000	$ 430,604,000