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, 2021	Jun. 30, 2020
Cash paid during the period for:
Interest	$ 30,832	$ 28,164
Income taxes, net of refunds	$ 74,833	$ 12,575