Income Taxes (Details 3) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Deferred tax assets:
Non-cash share-based payments	$ 614	$ 2,182	$ 1,899
Net operating loss carry forwards	69,806	48,660	22,804
Other	72,732	1,795	1,272
Total deferred tax assets	143,152	52,637	25,975
Deferred tax liabilities:
Accelerated depreciation	(136,268)	(95,107)	(62,379)
Other	(70,551)	(338)	354
Total deferred tax liabilities	206,819	95,445	62,025
Deferred Income Tax Liabilities, Net	$ (63,667)	$ (42,808)	$ (36,050)