Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Common Stock, Value, Issued	$ 27,709	$ 27,709
Treasury Stock, Common, Value	$ 576,318	$ 605,553
Treasury stock, shares (in shares)	10,064,054	10,574,563
Inventory, net	$ 197,610	$ 184,375
Current Assets:
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	504,977	568,745
Accounts receivable, net	317,866	296,554
Contract assets, net	210,415	184,847
Inventory, net	197,610	184,375
Other current assets	74,419	62,539
Total Current Assets	1,305,287	1,297,060
Property and equipment, at cost	2,420,196	2,435,840
Property and equipment, at cost	1,992,826	1,997,391
Net property and equipment	427,370	438,449
Assets, Noncurrent, Other than Noncurrent Investments and Property, Plant and Equipment	309,821	296,174
Goodwill	34,108	34,339
Other Assets, Noncurrent	122,201	122,224
Right-of-use operating lease assets	153,512	139,611
Total Assets	2,042,478	2,031,683
Current Liabilities:
Accounts payable	142,741	148,018
Accrued liabilities	309,790	307,446
Contract liabilities	122,697	112,950
Total current liabilities	575,228	568,414
Long-term debt	700,695	700,973
Long-term operating lease liabilities	162,592	151,842
Other long-term liabilities	77,657	84,650
Commitments and contingencies
Common Stock, Shares, Outstanding	110,834,088
Common Stock, shares authorized (in shares)	360,000,000
Common Stock, par value (in dollars per share)	$ 0.25
Equity:
Additional paid-in capital	$ 125,011	155,858
Retained earnings	1,331,914	1,327,854
Accumulated other comprehensive loss	(388,073)	(386,127)
Oceaneering shareholders' equity	520,243	519,741
Noncontrolling interest	6,063	6,063
Total equity	526,306	525,804
Total Liabilities and Equity	$ 2,042,478	$ 2,031,683