9) Income Taxes: Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Current
Federal	$ 10,678,612	$ 4,404,041
State	2,320,233	504,272
Current Income Tax Expense (Benefit)	12,998,845	4,908,313
Deferred
Federal	2,677,943	(1,551,725)
State	176,726	(306,172)
Provision for deferred income taxes	2,854,669	(1,857,897)
Income Tax Expense (Benefit)	$ 15,853,514	$ 3,050,416