Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2021

Property, Plant and Equipment [Abstract]

Estimated Useful Lives

Machinery and equipment	3-12  years
Buildings, improvements and leasehold improvements	10-30  years
Automobiles, trucks, tractors and trailers	4-7   years
Furniture and fixtures	3-10 years

Summary of PP&E

	Successor			Predecessor
	September 30, 2021			December 31, 2020
Machinery and equipment	$	391,750		$	1,727,454
Buildings, improvements and leasehold improvements		79,071			171,635
Automobiles, trucks, tractors and trailers		7,729			11,742
Furniture and fixtures		19,997			31,407
Construction-in-progress		4,257			4,793
Land		31,067			33,394
Oil and gas producing assets		20,318			15,117
Total		554,189			1,995,542
Accumulated depreciation and depletion		(150,716	)		(1,587,435	)
Property, plant and equipment, net	$	403,473		$	408,107