Deposits

6 Months Ended

Jun. 30, 2026

Disclosure Text Block [Abstract]

Deposits

Deposits

Deposits were as follows:

	June 30, 2026		December 31, 2025
Non-interest-bearing demand deposits	$	14,583,936	$	14,143,815
Interest-bearing deposits:
Savings and interest checking	9,899,712		10,457,328
Money market accounts	12,256,893		11,889,171
Time accounts	6,593,474		6,427,550
Total interest-bearing deposits	28,750,079		28,774,049
Total deposits	$	43,334,015	$	42,917,864

The table below presents additional information about our deposits. Public funds in excess of deposit insurance limits are included in the totals for deposits not covered by insurance; however, such deposits are generally fully collateralized by securities.

	June 30, 2026		December 31, 2025
Deposits from foreign sources (primarily Mexico)	$	1,268,902	$	1,265,896
Non-interest-bearing public funds deposits	429,016		662,354
Interest-bearing public funds deposits	586,913		768,726
Total deposits not covered by deposit insurance	22,779,195		22,286,545
Time deposits not covered by deposit insurance	3,108,330		2,877,253