Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues:
Revenues from product sales and services	$ 157,140	$ 150,972
Cost of revenues:
Cost of product sales and services	104,565	111,114
Depreciation, amortization and accretion	9,151	8,756
Impairments and other charges	518	0
Total cost of revenues	114,234	119,870
Gross profit	42,906	31,102
General and administrative expense	24,134	22,298
Interest expense, net	4,724	5,952
Loss on debt extinguishment	0	5,535
Other (income) expense, net	8,962	(3,978)
Net income (loss) before taxes	5,086	1,295
Provision for income taxes	1,037	380
Net income attributable to TETRA stockholders	$ 4,049	$ 915
Basic net income per common share:
Net income attributable to TETRA stockholders (in dollars per share)	$ 0.03	$ 0.01
Weighted average basic shares outstanding (in shares)	132,350	130,453
Diluted net income per common share:
Net income attributable to TETRA stockholders (in dollars per share)	$ 0.03	$ 0.01
Weighted average diluted shares outstanding (in shares)	133,757	132,123
Product sales
Revenues:
Revenues from product sales and services	$ 88,169	$ 73,337
Cost of revenues:
Cost of product sales and services	49,765	45,406
Services
Revenues:
Revenues from product sales and services	68,971	77,635
Cost of revenues:
Cost of product sales and services	$ 54,800	$ 65,708