Leases - Additional Information (Details)	3 Months Ended
	Mar. 31, 2023 Vessel
Anchor Handling Towing Supply Vessels
Lessee Lease Description [Line Items]
Number of operating leases on equipment	1
Fast Support Vessel
Lessee Lease Description [Line Items]
Number of financing leases on equipment	1
Vessels | Minimum
Lessee Lease Description [Line Items]
Operating and finance lease, lease terms (in duration)	18 months
Vessels | Maximum
Lessee Lease Description [Line Items]
Operating and finance lease, lease terms (in duration)	48 months
Other Equipment | Minimum
Lessee Lease Description [Line Items]
Operating lease, lease terms (in duration)	3 months
Other Equipment | Maximum
Lessee Lease Description [Line Items]
Operating lease, lease terms (in duration)	285 months