Employee Retirement Plans - Defined Benefit Plan, Plan with Accumulated Benefit Obligation and Projected Benefit Obligation in Excess of Plan Assets (Details) - Defined Benefit Plan, Underfunded Plan - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Accumulated benefit obligation	$ 6,258	$ 9,211
Plans with accumulated benefit obligation in excess of plan assets, plan assets	4,895	5,198
Projected benefit obligation	6,573	9,733
Plan with projected benefit obligation in excess of plan assets, plan assets	$ 4,895	$ 5,198

Employee Retirement Plans - Defined Benefit Plan, Plan with Accumulated Benefit Obligation and Projected Benefit Obligation in Excess of Plan Assets (Details) - Defined Benefit Plan, Underfunded Plan - USD ($)
$ in Thousands

Dec. 31, 2022

Dec. 31, 2021

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Accumulated benefit obligation

$ 6,258

$ 9,211

Plans with accumulated benefit obligation in excess of plan assets, plan assets

4,895

5,198

Projected benefit obligation

6,573

9,733

Plan with projected benefit obligation in excess of plan assets, plan assets

$ 4,895

$ 5,198