Retirement and Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2021

Retirement Benefits [Abstract]

Schedule of weighted average assumption rates

The weighted average assumption rates used for benefit obligations were as follows:

	Years Ended December 31,
	2021	2020
Discount rate:
United States Plans	2.00% - 2.75%	1.50% - 2.50%
International Plans	0.85% - 8.47%	0.40% - 5.85%
Rate of Compensation Increase:
United States Plans	—	—
International Plans	2.00% - 4.77%	2.00% - 3.48%