Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Revenues:
Revenues from product sales and services	$ 156,253	$ 157,140
Cost of revenues:
Cost of product sales and services	108,852	104,565
Depreciation, amortization and accretion	9,176	9,151
Impairments and other charges	0	518
Total cost of revenues	118,028	114,234
Gross profit	38,225	42,906
General and administrative expense	25,409	24,134
Operating income	12,816	18,772
Interest expense, net	3,237	4,724
Other (income) expense, net	(2,011)	8,962
Income before taxes	11,590	5,086
Income tax expense	3,271	1,037
Net income attributable to TETRA stockholders	$ 8,319	$ 4,049
Basic net income per common share:
Net income attributable to TETRA stockholders (in dollars per share)	$ 0.06	$ 0.03
Weighted average basic shares outstanding (in shares)	134,500	132,350
Diluted net income per common share:
Net income attributable to TETRA stockholders (in dollars per share)	$ 0.06	$ 0.03
Weighted average diluted shares outstanding (in shares)	137,315	133,757
Product sales
Revenues:
Revenues from product sales and services	$ 83,298	$ 88,169
Cost of revenues:
Cost of product sales and services	53,986	49,765
Services
Revenues:
Revenues from product sales and services	72,955	68,971
Cost of revenues:
Cost of product sales and services	$ 54,866	$ 54,800