Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 74,619	$ 26,120
Restricted cash	2,369	2,001
Marketable securities	0	20,988
Accounts receivable, net allowance for doubtful accounts of $1,015 and $1,037, respectively.	33,979	34,430
Other receivables	439	1,787
Inventories	42,686	41,160
Prepaid expenses and other current assets	3,784	3,359
Total current assets	157,876	129,845
Property and equipment, net	20,207	23,265
Goodwill	120,903	120,711
Intangibles, net	81,502	84,511
Deposits and other assets	1,486	1,352
Total assets	381,974	359,684
Current liabilities:
Accounts payable	10,878	13,237
Accrued payroll	16,998	19,997
Accrued expenses and other current liabilities	11,157	11,668
Revolving line of credit	15,441	0
Total current liabilities	54,474	44,902
Deferred income taxes	879	879
Deferred rent	7,786	7,949
Other liabilities	1,719	3,783
Contingently issuable common stock	8,800	12,200
Debt	222,957	177,178
Total liabilities	296,615	246,891
Commitments and contingencies
Stockholders’ equity:
Convertible preferred stock, $0.001 par value; 5,000,000 shares authorized. No shares issued and outstanding.	0	0
Common stock, $0.001 par value; 135,000,000 shares authorized. 83,646,895 and 82,986,244 shares issued, respectively. 83,434,656 and 82,774,005 shares outstanding, respectively.	84	83
Treasury stock, at cost, 212,239 shares.	(2,942)	(2,942)
Additional paid-in capital	590,840	567,765
Accumulated deficit	(505,480)	(453,601)
Accumulated other comprehensive income	2,857	1,488
Total stockholders’ equity	85,359	112,793
Total liabilities and stockholders’ equity	$ 381,974	$ 359,684