Bank call loans (Tables)

12 Months Ended

Dec. 31, 2025

Bank Call Loans [Abstract]

Schedule of Bank Call Loans

Details of the bank call loans are as follows:

(Expressed in thousands, except percentages)
	2025			2024
Year-end balance	$	76,800		$	252,100
Weighted interest rate (at end of year)	4.60		%	5.12		%
Maximum balance (at any month-end)	$	439,600		$	288,200
Average amount outstanding (during the year)	$	269,635		$	167,691
Average interest rate (during the year)	5.00		%	5.44		%