Property, Plant and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2017		Jun. 30, 2016	Jun. 30, 2017		Jun. 30, 2016	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 85,272			$ 85,272			$ 62,724
Less: accumulated depreciation	11,017			11,017			8,374
Property, plant and equipment, net	74,255			74,255			54,350
Depreciation expense	1,370	[1]	$ 911	2,534	[1]	$ 1,780
Depreciation and amortization - Proppant system rental	1,196		801	2,225		1,561
Depreciation and amortization - Proppant system services	91		35	154		69
Depreciation and amortization - Selling, general and administrative	83		75	155		150
Capitalized depreciation in property, plant and equipment	164		$ 175	320		$ 342
Proppant systems and related equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	68,255			68,255			51,899
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	4,148			4,148			3,916
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	78			78			7
Computer equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,036			1,036			829
Vehicles
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	2,409			2,409			1,235
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	3,154			3,154			3,008
Proppant systems in process
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	5,614			5,614			1,252
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 578			$ 578			$ 578

[1] Represents earnings per share of Class A common stock and weighted-average shares of Class A common stock outstanding for the period from May 17, 2017 through June 30, 2017, the period following the reorganization transactions and IPO. See Note 9.