Revenue from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue [Table Text Block]

In addition, we disaggregate revenue from contracts with customers by geography based on the following table below.

	Three Months Ended March 31,
	2021		2020
	(In Thousands)
Completion Fluids & Products
United States	$	24,597	$	37,958
International	21,925		37,279
	46,522		75,237
Water & Flowback Services
United States	28,931		54,384
International	1,871		3,083
	30,802		57,467
Total Revenue
United States	53,528		92,342
International	23,796		40,362
	$	77,324	$	132,704