Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 54,258	$ 53,766
Accounts receivable, net of allowances for doubtful accounts of $4,480 and $4,072, respectively	60,595	57,665
Inventories	39,881	34,300
Prepaid expenses and other current assets	18,003	15,553
Total current assets	172,737	161,284
Satellite network and other equipment, net	145,553	160,070
Goodwill	166,129	166,129
Intangible assets, net	73,280	86,264
Other assets	23,149	12,603
Deferred income taxes	132	109
Total assets	580,980	586,459
Current liabilities:
Accounts payable	16,722	15,527
Accrued liabilities	36,951	35,735
Current portion of deferred revenue	3,865	5,954
Total current liabilities	57,538	57,216
Note payable — related party	1,275	1,298
Notes payable, net of unamortized deferred issuance costs	246,683	245,907
Deferred revenue, net of current portion	6,771	5,471
Deferred tax liabilities	14,894	16,109
Other liabilities	16,303	2,600
Total liabilities	343,464	328,601
Commitments and contingencies
ORBCOMM Inc. stockholders’ equity
Common stock, par value $0.001; 250,000,000 shares authorized; 78,062,451 and 79,008,243 shares issued at December 31, 2019 and December 31, 2018, respectively	78	79
Additional paid-in capital	447,681	449,343
Accumulated other comprehensive loss	(1,013)	(381)
Accumulated deficit	(210,942)	(192,507)
Less treasury stock, at cost; 29,990 shares at December 31, 2018		(96)
Total ORBCOMM Inc. stockholders’ equity	236,210	256,832
Noncontrolling interests	1,306	1,026
Total equity	237,516	257,858
Total liabilities and equity	580,980	586,459
Series A Convertible Preferred Stock [Member]
ORBCOMM Inc. stockholders’ equity
Series A Convertible Preferred Stock, par value $0.001; 1,000,000 shares authorized; 40,624 and 39,442 shares issued and outstanding at December 31, 2019 and December 31, 2018, respectively	$ 406	$ 394