Summary of Significant Accounting Policies - Amortization Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Intangible assets subject to amortization, net	$ 3,458
Successor
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization	3,458
Less accumulated amortization	0
Intangible assets subject to amortization, net	3,458
Successor | Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization	0
Successor | Non-Compete agreements
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization	0
Successor | Trade names
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization	3,410
Successor | Other intangible assets
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization	$ 48
Predecessor
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization		$ 109,742
Less accumulated amortization		42,997
Intangible assets subject to amortization, net		66,745
Predecessor | Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization		92,660
Predecessor | Non-Compete agreements
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization		13,057
Predecessor | Trade names
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization		1,939
Predecessor | Other intangible assets
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount of intangible assets subject to amortization		$ 2,086