Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 33,814	$ 23,201
Short-term investments	16,503	22,520
Accounts receivable	31,412	35,074
Inventories	17,309	16,000
Contract assets	9,929	8,235
Prepaid expenses and other current assets	3,365	3,416
Total current assets	112,332	108,446
Equipment, molds, furniture and fixtures, net	16,223	15,961
Operating lease right-of-use assets	5,193	5,463
Goodwill	1,095	1,095
Intangibles, net	448	478
Other assets	1,513	1,308
Total Assets	136,804	132,751
Current Liabilities:
Accounts payable	18,184	12,905
Accrued expenses and other liabilities	15,743	16,523
Operating lease liabilities, current portion	1,286	1,249
Deferred revenue	2,048	1,738
Total current liabilities	37,261	32,415
Long-term debt	40,521	40,395
Operating lease liabilities, long-term	5,224	5,441
Total liabilities	83,006	78,251
Stockholders’ Equity:
Preferred Stock: $0.01 par; 3,000 shares authorized, none outstanding
Common Stock: $0.01 par; 300,000 shares authorized; 165,560 and 165,221 issued and outstanding at March 31, 2020 and December 31, 2019, respectively	1,656	1,652
Additional paid-in capital	334,025	332,377
Accumulated deficit	(281,183)	(278,827)
Accumulated other comprehensive loss	(700)	(702)
Total Stockholders' Equity	53,798	54,500
Total Liabilities and Stockholders’ Equity	$ 136,804	$ 132,751