11. Fair Value Measurements: Schedule of Fair Value of Assets on a Recurring Basis (Details) - USD ($)	Dec. 31, 2014	Dec. 31, 2013
Assets, Fair Value Disclosure, Recurring	$ 8,540,000	$ 9,580,000
Loans held for sale, at fair value	6,160,183	1,645,832
Loans held at fair value	628,750	446,523
US Government Agencies Debt Securities
Assets, Fair Value Disclosure, Recurring	4,036,000	3,802,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Assets, Fair Value Disclosure, Recurring	4,374,000	5,649,000
Money Market Funds
Assets, Fair Value Disclosure, Recurring	130,000	129,000
Fair Value, Inputs, Level 1
Assets, Fair Value Disclosure, Recurring	130,000	129,000
Loans held for sale, at fair value	0	0
Loans held at fair value	0	0
Fair Value, Inputs, Level 1 | US Government Agencies Debt Securities
Assets, Fair Value Disclosure, Recurring	0	0
Fair Value, Inputs, Level 1 | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Assets, Fair Value Disclosure, Recurring	0	0
Fair Value, Inputs, Level 1 | Money Market Funds
Assets, Fair Value Disclosure, Recurring	130,000	129,000
Fair Value, Inputs, Level 2
Assets, Fair Value Disclosure, Recurring	8,410,000	9,541,000
Loans held for sale, at fair value	6,160,183	1,645,832
Loans held at fair value	0	0
Fair Value, Inputs, Level 2 | US Government Agencies Debt Securities
Assets, Fair Value Disclosure, Recurring	4,036,000	3,802,000
Fair Value, Inputs, Level 2 | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Assets, Fair Value Disclosure, Recurring	4,374,000	5,649,000
Fair Value, Inputs, Level 2 | Money Market Funds
Assets, Fair Value Disclosure, Recurring	0	0
Fair Value, Inputs, Level 3
Assets, Fair Value Disclosure, Recurring	0	0
Loans held for sale, at fair value	0	0
Loans held at fair value	628,750	446,523
Fair Value, Inputs, Level 3 | US Government Agencies Debt Securities
Assets, Fair Value Disclosure, Recurring	0	0
Fair Value, Inputs, Level 3 | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Assets, Fair Value Disclosure, Recurring	0	0
Fair Value, Inputs, Level 3 | Money Market Funds
Assets, Fair Value Disclosure, Recurring	$ 0	$ 0