Segment Information - Reconciliation of Segment Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 1,193,492	$ 1,230,095
Operating Segments
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	1,150,824	1,258,721
Operating Segments | AMS
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	546,971	627,782
Operating Segments | EAAA
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	603,853	630,939
Corporate, Non-Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	110,168	108,673
Eliminations
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ (67,500)	$ (137,299)