Industry Segments and Geographic Information - Segment Information Related to Capital Expenditures (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Industry Segments Details [Line Items]
Capital expenditures	$ 40,056,000	$ 20,533,000	$ 29,386,000
Corporate
Industry Segments Details [Line Items]
Capital expenditures	199,000	105,000	1,023,000
Completion Fluids & Products Division | Operating Segments
Industry Segments Details [Line Items]
Capital expenditures	9,426,000	3,828,000	4,016,000
Water & Flowback Services Division | Operating Segments
Industry Segments Details [Line Items]
Capital expenditures	30,431,000	13,620,000	9,651,000
Discontinued operations | Operating Segments
Industry Segments Details [Line Items]
Capital expenditures	0	2,980,000	14,696,000
Discontinued operations | Corporate
Industry Segments Details [Line Items]
Payments To Acquire Productive Assets Sold	$ 0	$ 0	$ 12,700,000