Summary of Significant Accounting Policies (Details)		3 Months Ended
	May 17, 2017 USD ($) $ / shares	Mar. 31, 2017 USD ($) segment	Mar. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)
Allowance for doubtful accounts		$ 0		$ 131,000
Inventory impairment		$ 0	$ 0
Property, plant and equipment useful life		15 years
Intangible assets, net		$ 42,000		36,000
Definite-lived intangible assets useful life		15 years
Goodwill impairment		$ 0	0
Impairment of long-lived assets		0	0
Impairment of definite-lived intangible assets		0	0
Research and development expense		$ 82,000	172,000
Franchise tax rate (as a percent)		1.00%
Maximum taxable margin (as a percent)		70.00%
Income tax expense		$ 22,000	5,000
Number of operating segment | segment		1
Net excess tax benefits, operating		$ 0	$ 0
Maximum
Accounts receivable due period		60 days
Subsequent Events
Cash bonus to certain employees and consultants	$ 3,100,000
Distribution to existing owners as part of corporate reorganization	25,800,000
Proppant systems and related equipment | Maximum
Property, plant and equipment useful life		15 years
Machinery and equipment | Minimum
Property, plant and equipment useful life		2 years
Machinery and equipment | Maximum
Property, plant and equipment useful life		10 years
Furniture and fixtures
Property, plant and equipment useful life		5 years
Computer equipment
Property, plant and equipment useful life		3 years
Vehicles
Property, plant and equipment useful life		5 years
Cost of vehicles pledged		$ 1,100,000		$ 900,000
Class A common stock | Subsequent Events
Common stock issued	$ 10,100,000
Share price (in dollars per share) | $ / shares	$ 12.00
Share price net of underwriting discounts and commissions (in dollars per share) | $ / shares	$ 11.28
Net proceeds from stock issuance, after deducting costs	$ 113,900,000
Credit Agreement | Subsequent Events
Repayment of credit facility	$ 5,500,000