CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 1,519,431	$ 928,306
Marketable investment securities	940,623	2,282,152
Trade accounts receivable and contract assets, net	196,629	201,096
Other current assets	179,531	165,809
Current assets of discontinued operations	0	3,486
Total current assets	2,836,214	3,580,849
Non-current assets:
Property and equipment, net	2,528,738
Property and equipment, net		2,534,666
Operating lease right-of-use assets	114,042
Goodwill	506,953	504,173
Regulatory authorizations, net	478,598	430,039
Other intangible assets, net	29,507	44,231
Other investments, net	325,405	266,513
Other non-current assets, net	334,841	338,390
Non-current assets of discontinued operations	0	962,433
Total non-current assets	4,318,084	5,080,445
Total assets	7,154,298	8,661,294
Current liabilities:
Trade accounts payable	124,080	121,437
Current portion of long-term debt and finance lease obligations	486	919,582
Contract liabilities	101,060	72,284
Accrued expenses and other current liabilities	270,393	181,698
Current liabilities of discontinued operations	0	50,136
Total current liabilities	496,019	1,345,137
Non-current liabilities:
Long-term debt and finance lease obligations, net of current portion	2,389,733	2,386,202
Deferred tax liabilities, net	351,692
Deferred tax liabilities, net		287,989
Operating lease liabilities	96,941
Other non-current liabilities	74,360	80,304
Non-current liabilities of discontinued operations	0	406,188
Total non-current liabilities	2,912,726	3,160,683
Total liabilities	3,408,745	4,505,820
Commitments and contingencies
Stockholders’ equity:
Additional paid-in capital	3,290,483	3,702,522
Accumulated other comprehensive income (loss)	(122,138)	(125,100)
Accumulated earnings (losses)	632,809	694,129
Treasury stock, at cost	(131,454)	(131,454)
Total EchoStar Corporation stockholders’ equity	3,669,805	4,140,199
Non-controlling interests	75,748	15,275
Total stockholders’ equity	3,745,553	4,155,474
Total liabilities and stockholders’ equity	7,154,298	8,661,294
Class A common stock
Stockholders’ equity:
Common stock	57	54
Class B common stock
Stockholders’ equity:
Common stock	48	48
Class C common stock
Stockholders’ equity:
Common stock	0	0
Class D common stock
Stockholders’ equity:
Common stock	0	0
Preferred Stock
Stockholders’ equity:
Preferred stock	$ 0	$ 0