Property and Equipment (Details) - USD ($) $ in Thousands	5 Months Ended	7 Months Ended	12 Months Ended
	Dec. 31, 2015	Jul. 31, 2015	Dec. 31, 2017	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Property and equipment, gross			$ 14,602	$ 9,153
Less: accumulated depreciation			(2,402)	(1,105)
Total property and equipment, net			12,200	8,048
Depreciation	$ 300		1,300	900
Predecessor
Property, Plant and Equipment [Line Items]
Depreciation		$ 500
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross			$ 2,976	$ 1,463
Leasehold improvements | Minimum
Property, Plant and Equipment [Line Items]
Useful life			7 years	7 years
Leasehold improvements | Maximum
Property, Plant and Equipment [Line Items]
Useful life			20 years	20 years
Machinery & equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross			$ 7,853	$ 6,066
Machinery & equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful life			1 year	1 year
Machinery & equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful life			12 years	12 years
Furniture
Property, Plant and Equipment [Line Items]
Property and equipment, gross			$ 1,698	$ 843
Furniture | Minimum
Property, Plant and Equipment [Line Items]
Useful life			1 year	1 year
Furniture | Maximum
Property, Plant and Equipment [Line Items]
Useful life			12 years	12 years
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross			$ 2,075	$ 781