Segment and Related Information - Reportable Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues
Total revenues	$ 749,600	$ 815,594	$ 614,781
Depreciation and amortization
Total depreciation and amortization	31,372	38,610	42,225
Operating income (loss)
Total operating income (loss)	33,630	(9,034)	(8,825)
Segment assets
Total segment assets	642,336	714,875	752,886
Capital expenditures
Total capital expenditures	29,232	28,273	21,793
Fluids Systems
Revenues
Total revenues	541,952	622,601	420,789
Industrial Solutions
Revenues
Total revenues	207,648	192,993	185,171
Operating segments | Fluids Systems
Revenues
Total revenues	541,952	622,601	420,789
Depreciation and amortization
Total depreciation and amortization	7,776	13,875	17,877
Operating income (loss)
Total operating income (loss)	11,857	(15,566)	(19,012)
Segment assets
Total segment assets	336,004	420,039	458,179
Capital expenditures
Total capital expenditures	2,278	3,906	3,644
Operating segments | Industrial Solutions
Revenues
Total revenues	207,648	192,993	185,171
Depreciation and amortization
Total depreciation and amortization	21,108	21,653	19,304
Operating income (loss)
Total operating income (loss)	53,008	43,899	42,117
Segment assets
Total segment assets	264,024	247,611	247,531
Capital expenditures
Total capital expenditures	26,205	23,569	15,311
Operating segments | Industrial Blending
Revenues
Total revenues	0	0	8,821
Depreciation and amortization
Total depreciation and amortization	0	678	1,095
Operating income (loss)
Total operating income (loss)	0	(8,002)	(2,384)
Segment assets
Total segment assets	0	0	20,139
Capital expenditures
Total capital expenditures	0	230	2,091
Corporate office
Depreciation and amortization
Total depreciation and amortization	2,488	2,404	3,949
Operating income (loss)
Total operating income (loss)	(31,235)	(29,365)	(29,546)
Segment assets
Total segment assets	42,308	47,225	27,037
Capital expenditures
Total capital expenditures	$ 749	$ 568	$ 747