Debt (Tables)

9 Months Ended

Sep. 30, 2019

Debt Disclosure [Abstract]

Schedule of long-term debt outstanding

Outstanding long-term debt was as follows:

	September 30, 2019		December 31, 2018
Senior long-term debt:
Senior Secured Credit Facility (stated maturity dates of April 2022 as of September 30, 2019 and April 2022 and April 2024 as of December 31, 2018), net of discount	$	59,000	$	1,321,629
Senior Notes (stated maturity date May 2025)	800,000		800,000
Total senior long-term debt	859,000		2,121,629
Other debt:
Lines of credit	28,850		37,899
Notes payable and other debt	358,138		503,182
Total senior and other debt	1,245,988		2,662,710
Finance lease obligations and sale-leaseback financings	99,706		119,443
Total long-term debt and finance leases	1,345,694		2,782,153
Less: total unamortized deferred financing costs	67,412		88,241
Less: current portion of long-term debt and finance leases	119,932		100,818
Long-term debt and finance leases, less current portion	$	1,158,350	$	2,593,094

Schedule estimated fair values of debt

The estimated fair value of our debt was as follows:

	September 30, 2019				December 31, 2018
	Carrying amount		Estimated fair value		Carrying amount		Estimated fair value
Total senior and other debt	$	1,245,988	$	1,316,988	$	2,662,710	$	2,675,684