Supplemental Disclosures of Cash Flow Information and Non-Cash Financing and Investing Activities - Summary of Cash Paid for Interest and Income Taxes (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash paid during the period for:
Interest	$ 28,164	$ 26,652
Income taxes, net of refunds	$ 12,575	$ 61,145