Property and Equipment - Depreciation and Amortization (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Depreciation and amortization expense
Depreciation and amortization expense	$ 166,820	$ 153,139
Equipment leased to customers
Depreciation and amortization expense
Depreciation and amortization expense	79,714	109,154
Satellites
Depreciation and amortization expense
Depreciation and amortization expense	52,144	20,479
Buildings, furniture, fixtures, equipment and other
Depreciation and amortization expense
Depreciation and amortization expense	$ 34,962	$ 23,506