Income taxes (Tables)	6 Months Ended
Income taxes (Tables)	Jun. 30, 2024
Components of Deferred Tax Assets and Liabilities	June 30, 2024 (In thousands) PR US Total Deferred tax assets: Tax credits available for carryforward $ 263 $ 14,204 $ 14,467 Net operating loss and other carryforward available 53,942 616,080 670,022 Postretirement and pension benefits 37,219 - 37,219 Allowance for credit losses 242,722 27,591 270,313 Depreciation 6,774 6,746 13,520 FDIC-assisted transaction 152,665 - 152,665 Lease liability 27,196 18,099 45,295 Unrealized net loss on investment securities 294,942 20,304 315,246 Difference in outside basis from pass-through entities 45,207 - 45,207 Mortgage Servicing Rights 14,063 - 14,063 Other temporary differences 47,615 9,882 57,497 Total gross deferred tax assets 922,608 712,906 1,635,514 Deferred tax liabilities: Intangibles 86,493 53,485 139,978 Right of use assets 24,764 15,911 40,675 Deferred loan origination fees/cost (749) 2,069 1,320 Loans acquired 18,229 - 18,229 Other temporary differences 6,931 422 7,353 Total gross deferred tax liabilities 135,668 71,887 207,555 Valuation allowance 71,145 378,912 450,057 Net deferred tax asset $ 715,795 $ 262,107 $ 977,902 December 31, 2023 (In thousands) PR US Total Deferred tax assets: Tax credits available for carryforward $ 263 $ 10,281 $ 10,544 Net operating loss and other carryforward available 122,634 620,982 743,616 Postretirement and pension benefits 38,121 - 38,121 Allowance for credit losses 244,956 28,222 273,178 Depreciation 6,774 6,578 13,352 FDIC-assisted transaction 152,665 - 152,665 Lease liability 29,070 20,492 49,562 Unrealized net loss on investment securities 312,583 19,037 331,620 Difference in outside basis from pass-through entities 46,056 - 46,056 Mortgage Servicing Rights 14,085 - 14,085 Other temporary differences 47,679 9,625 57,304 Total gross deferred tax assets 1,014,886 715,217 1,730,103 Deferred tax liabilities: Intangibles 84,635 51,944 136,579 Right of use assets 26,648 18,030 44,678 Deferred loan origination fees/cost (1,056) 1,486 430 Loans acquired 20,430 - 20,430 Other temporary differences 6,402 422 6,824 Total gross deferred tax liabilities 137,059 71,882 208,941 Valuation allowance 139,347 374,035 513,382 Net deferred tax asset $ 738,480 $ 269,300 $ 1,007,780
Reconciliation of Unrecognized Tax Benefits	(In millions) 2024 2023 Balance at January 1 $ 1.5 $ 2.5 Balance at March 31 $ 1.5 $ 2.5 Balance at June 30 $ 1.5 $ 2.5
PR
Differences Between Income Tax Expense (Benefit) Applicable to Income Before Income Taxes and Amount Computed by Applying the Statutory Tax Rate in Puerto Rico	Quarters ended June 30, 2024 June 30, 2023 (In thousands) Amount % of pre-tax income Amount % of pre-tax income Computed income tax expense at statutory rates $ 81,843 38 % $ 72,998 38 % Net benefit of tax exempt interest income (33,220) (15) (27,316) (14) Effect of income subject to preferential tax rate 1,272 - 278 - Deferred tax asset valuation allowance (235) - 994 1 Difference in tax rates due to multiple jurisdictions (4,456) (2) (3,869) (2) Other tax benefits (4,500) (2) - - U.S., States, and local taxes 2,204 1 3,037 2 Others (2,449) (1) (2,619) (2) Income tax expense $ 40,459 19 % $ 43,503 22 % Six months ended June 30, 2024 June 30, 2023 (In thousands) Amount % of pre-tax income Amount % of pre-tax income Computed income tax expense at statutory rates $ 141,412 38 % $ 149,983 38 % Net benefit of tax exempt interest income (61,979) (16) (49,218) (12) Effect of income subject to preferential tax rate (148) - (576) - Deferred tax asset valuation allowance 2,328 - (3,572) (1) Difference in tax rates due to multiple jurisdictions (5,129) (1) (9,039) (2) Other tax benefits (4,500) (1) - - Tax on intercompany distributions [1] 24,325 6 - - U.S., States, and local taxes 3,240 1 6,392 2 Others (3,522) (1) (4,153) (1) Income tax expense $ 96,027 26 % $ 89,817 24 % [1] Includes $ 16.5 million of out-of-period adjustment.