Consolidated Statement of Operations (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Other sales and revenues, from related parties	$ 3,939,896	$ 1,955,467	$ 858,870
Cost of sales, to related parties	3,433,482	1,758,758	790,779
Selling, general and administrative expenses, to related parties	786,717	425,258	223,400
Interest expense, to related parties	80,606	25,018	7,659
Other sales and revenues
Other sales and revenues, from related parties	251,709	96,838	33,441
Related Party
Other sales and revenues, from related parties	59,677	25,572	8,947
Cost of sales, to related parties	4,357	4,772	3,004
Selling, general and administrative expenses, to related parties	13,869	8,217	6,030
Interest expense, to related parties	$ 1,331	$ 370	$ 1,382