CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 445,196	$ 368,030
Accounts receivable, net of allowance for credit losses of $3,529 and $3,682, respectively	303,939	258,630
Other current assets	75,857	83,022
Total current assets	824,992	709,682
Property and equipment	3,156,606	3,068,755
Less accumulated depreciation	(1,794,112)	(1,630,902)
Property and equipment, net	1,362,494	1,437,853
Operating lease right-of-use assets	302,649	329,649
Deferred certification and dry dock costs, net	74,351	71,718
Other assets, net	51,418	48,178
Total assets	2,615,904	2,597,080
Current liabilities:
Accounts payable	134,287	144,793
Accrued liabilities	94,951	90,455
Current maturities of long-term debt	9,644	9,186
Current operating lease liabilities	60,796	59,982
Total current liabilities	299,678	304,416
Long-term debt	298,351	305,971
Operating lease liabilities	260,959	285,984
Deferred tax liabilities	105,571	113,973
Other non-current liabilities	71,433	66,971
Total liabilities	1,035,992	1,077,315
Commitments and contingencies
Shareholders' equity:
Common stock, no par, 240,000 shares authorized, 147,186 and 150,243 shares issued, respectively	1,218,494	1,252,253
Retained earnings	398,914	368,087
Accumulated other comprehensive loss	(37,496)	(100,575)
Total shareholders' equity	1,579,912	1,519,765
Total liabilities and shareholders' equity	$ 2,615,904	$ 2,597,080