Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 146,061	$ 96,329
Accounts receivable, net	49,510	40,634
Inventory, net	22,990	14,177
Other current assets	9,502	12,796
Total current assets	228,063	163,936
Property and equipment, net	27,757	23,459
Intangible assets, net	79,067	94,286
Goodwill	63,591	63,591
Deferred tax assets	28,952	18,444
Other assets	13,555	7,925
Total assets	440,985	371,641
Current liabilities:
Accounts payable, accrued expenses and other current liabilities	58,430	29,084
Accrued compensation	13,484	12,127
Deferred revenue	3,356	3,292
Total current liabilities	75,270	44,503
Deferred revenue	7,820	9,386
Long-term debt	67,000	71,000
Other liabilities	13,306	13,925
Total liabilities	163,396	138,814
Commitments and contingencies (Note 11)
Stockholders’ equity
Preferred stock, $0.001 par value, 10,000,000 shares authorized; no shares issued and outstanding as of December 31, 2018 and December 31, 2017.	0	0
Common stock, $0.01 par value, 300,000,000 shares authorized; 48,103,038 and 47,215,720 shares issued; and 48,102,081 and 47,202,310 shares outstanding as of December 31, 2018 and December 31, 2017, respectively.	481	472
Additional paid-in capital	341,139	321,032
Accumulated deficit	(64,031)	(88,677)
Total stockholders’ equity	277,589	232,827
Total liabilities and stockholders’ equity	$ 440,985	$ 371,641