XML 72 R59.htm IDEA: XBRL DOCUMENT v3.22.4
Note 12 - Federal and State Income Taxes - Significant Components of Deferred Tax Liabilities and Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Deferred tax liabilities:    
Property and equipment $ 102,169 $ 84,081
Unrealized gains on securities 2,894 2,580
Prepaid expenses and other 3,836 2,783
Total deferred tax liabilities 108,899 89,444
Deferred tax assets:    
Current expected credit losses 1,385 1,165
Compensated absences 215 185
Self-insurance allowances 5,746 1,207
Other 108 172
Total deferred tax assets 7,454 2,729
Net deferred tax liability $ 101,445 $ 86,715