Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Revenue:
Revenue	$ 38,614	$ 35,692	$ 99,883	$ 98,167
Operating expenses:
Marketing, general and administrative	12,895	15,061	35,523	42,280
Revision to contract termination charge	0	0	0	(20,478)
Depreciation, amortization and accretion	24,026	24,738	71,679	66,585
Total operating expenses	50,619	53,654	146,875	127,139
Operating loss	(12,005)	(17,962)	(46,992)	(28,972)
Other income (expense):
Interest income and expense, net of amounts capitalized	(14,471)	(13,358)	(40,149)	(31,016)
Derivative gain	50,156	39,059	142,280	145,944
Gain on legal settlement	0	0	120	6,779
Other	(2,529)	1,331	(2,064)	(2,682)
Total other income (expense)	33,156	27,032	100,187	119,025
Income before income taxes	21,151	9,070	53,195	90,053
Income tax expense	40	51	124	116
Net income	21,111	9,019	53,071	89,937
Other comprehensive income (loss):
Foreign currency translation adjustments	1,022	500	254	2,800
Comprehensive income (loss)	$ 22,133	$ 9,519	$ 53,325	$ 92,737
Net income (loss) per common share:
Basic (USD per share)	$ 0.01	$ 0.01	$ 0.04	$ 0.07
Diluted (USD per share)	$ (0.01)	$ (0.02)	$ (0.05)	$ (0.03)
Weighted-average shares outstanding:
Basic (in shares)	1,451,703	1,264,516	1,450,146	1,263,416
Diluted (in shares)	1,647,734	1,427,800	1,647,267	1,448,920
Service revenue
Revenue:
Revenue	$ 34,152	$ 29,898	$ 86,971	$ 83,903
Operating expenses:
Cost of goods and services	9,216	9,429	28,464	27,984
Subscriber equipment sales
Revenue:
Revenue	4,462	5,794	12,912	14,264
Operating expenses:
Cost of goods and services	$ 4,482	$ 4,426	$ 11,209	$ 10,768