Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Current Assets:
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	$ 505,992	$ 497,516
Accounts receivable, net	405,880	303,583
Contract assets, net	269,412	275,280
Inventory, net	218,146	222,849
Other current assets	102,413	88,668
Total Current Assets	1,501,843	1,387,896
Property and equipment, at cost	2,196,188	2,156,388
Property and equipment, at cost	1,753,914	1,736,290
Net property and equipment	442,274	420,098
Assets, Noncurrent, Other than Noncurrent Investments and Property, Plant and Equipment	595,201	528,353
Goodwill	51,039	49,350
Other Assets, Noncurrent	165,625	144,282
Right-of-use operating lease assets	378,537	334,721
Total Assets	2,539,318	2,336,347
Current Liabilities:
Accounts payable	170,874	181,505
Accrued liabilities	475,061	474,736
Contract liabilities	117,924	140,697
Total current liabilities	763,859	796,938
Long-term debt	486,022	482,009
Long-term operating lease liabilities	286,476	238,325
Other long-term liabilities	89,230	98,753
Commitments and contingencies
Common Stock, Value, Issued	$ 27,709	$ 27,709
Common Stock, Shares, Outstanding	110,834,088	110,834,088
Common Stock, shares authorized (in shares)	360,000,000	360,000,000
Common Stock, par value (in dollars per share)	$ 0.25	$ 0.25
Equity:
Additional paid-in capital	$ 77,251	$ 98,621
Treasury Stock, Common, Value	(558,394)	(555,350)
Retained earnings	1,748,833	1,572,725
Accumulated other comprehensive loss	(387,731)	(429,446)
Oceaneering shareholders' equity	907,668	714,259
Noncontrolling interest	6,063	6,063
Total equity	913,731	720,322
Total Liabilities and Equity	$ 2,539,318	$ 2,336,347