3) Investments: Net carrying amount of held to maturity securities (Details) - Held-to-maturity Securities {1} - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Net carrying amount for sales of securities		$ 369,263
Net realized loss related to sales of securities		$ 35,388
Proceeds received from sale of fixed maturity available for sale securities	$ 645,750
Gross realized gains	79,411
Gross realized losses	$ 0