Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019		Sep. 30, 2020	Sep. 30, 2019
Disaggregation of Revenue [Line Items]
Total revenues	$ 84,555	$ 103,550	[1]	$ 257,245	$ 297,805	[1]
Service revenues
Disaggregation of Revenue [Line Items]
Total revenues	69,354	83,024		217,381	237,250
Product revenues
Disaggregation of Revenue [Line Items]
Total revenues	15,201	20,526		39,864	60,555
Crude oil and natural gas revenues | Service revenues
Disaggregation of Revenue [Line Items]
Total revenues	43,137	49,624		138,226	143,556
Produced and flowback water revenues | Service revenues
Disaggregation of Revenue [Line Items]
Total revenues	26,217	33,400		79,155	93,694
Natural gas and NGL revenues | Product revenues
Disaggregation of Revenue [Line Items]
Total revenues	13,863	15,388		31,165	42,246
Freshwater revenues | Product revenues
Disaggregation of Revenue [Line Items]
Total revenues	$ 1,338	$ 5,138		$ 8,699	$ 18,309

[1] Retrospectively adjusted for the transfer of net assets between entities under common control. See Note 2 to our unaudited condensed consolidated financial statements.