| Balance Sheets | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
|---|---|---|---|---|
| Cash and cash equivalents | NaN | 688,874 | NaN | NaN |
| Cash, cash equivalents, restricted cash and restricted cash equivalents | 607,470 | NaN | 505,992 | 434,048 |
| Accounts receivable, net | 371,846 | 308,488 | 405,880 | 389,412 |
| Contract assets, net | 224,407 | 216,808 | 269,412 | 250,808 |
| Inventory, net | 208,233 | 201,595 | 218,146 | 226,590 |
| Other current assets | 104,954 | 96,635 | 102,413 | 91,849 |
| Total current assets | 1,516,910 | 1,512,400 | 1,501,843 | 1,392,707 |
| Property Plant And Equipment Gross | 2,182,299 | 2,174,535 | 2,196,188 | 2,241,181 |
| Accumulated Depreciation Depletion And Amortization Property Plant And Equipment | 1,737,369 | 1,722,842 | 1,753,914 | 1,795,514 |
| Net property and equipment | 444,930 | 451,693 | 442,274 | 445,667 |
| Goodwill | 50,786 | 51,023 | 51,039 | 51,383 |
| Deferred income taxes and other assets, noncurrent | 170,963 | 173,133 | NaN | NaN |
| Other assets, noncurrent | 136,081 | 129,254 | 165,625 | 154,080 |
| Right-of-use operating lease assets | 323,525 | 349,751 | 378,537 | 283,745 |
| Assets, noncurrent, other than noncurrent investments and property, plant and equipment | 681,355 | 703,161 | 595,201 | 489,208 |
| Total assets | 2,643,195 | 2,667,254 | 2,539,318 | 2,327,582 |
| Accounts payable | 176,307 | 174,722 | 170,874 | 161,611 |
| Accrued liabilities | 438,106 | 471,971 | 475,061 | 443,287 |
| Contract liabilities | 114,834 | 115,033 | 117,924 | 91,965 |
| Total current liabilities | 729,247 | 761,726 | 763,859 | 696,863 |
| Long-term debt | 488,813 | 487,417 | 486,022 | 484,648 |
| Long-term operating lease liabilities | 231,203 | 257,269 | 286,476 | 204,988 |
| Other long-term liabilities | 81,177 | 84,179 | 89,230 | 92,959 |
| Common stock, value, issued | 27,709 | 27,709 | 27,709 | 27,709 |
| Additional paid-in capital | 57,834 | 80,454 | 77,251 | 73,605 |
| Treasury stock, common, value | 548,946 | 567,981 | 558,394 | 548,553 |
| Retained earnings | 1,962,593 | 1,926,486 | 1,748,833 | 1,677,544 |
| Accumulated other comprehensive loss | -392,498 | -396,068 | -387,731 | -388,244 |
| Oceaneering shareholders' equity | 1,106,692 | 1,070,600 | 907,668 | 842,061 |
| Noncontrolling interest in variable interest entity | NaN | 6,063 | NaN | NaN |
| Noncontrolling interest | 6,063 | NaN | 6,063 | 6,063 |
| Total equity | 1,112,755 | 1,076,663 | 913,731 | 848,124 |
| Total liabilities and equity | 2,643,195 | 2,667,254 | 2,539,318 | 2,327,582 |
OCEANEERING INTERNATIONAL INC (OII)
OCEANEERING INTERNATIONAL INC (OII)