Loans by Type (Schedule of Recorded Investment and Unpaid Principal for Impaired Loans) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Participating Mortgage Loans [Line Items]
Nonaccrual	$ 1,574	$ 1,797
Recorded Investment [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	1,574	1,797
Upaid Principal Balance [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	1,574	1,797
Related Allowance for Loan Losses [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	181	318
Commercial and Industrial [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	7	11
Commercial and Industrial [Member] | Recorded Investment [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	7	11
Commercial and Industrial [Member] | Upaid Principal Balance [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	7	11
Commercial and Industrial [Member] | Related Allowance for Loan Losses [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	3	6
Real Estate Commercial Mortgage [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	374	479
Real Estate Commercial Mortgage [Member] | Recorded Investment [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	374	479
Real Estate Commercial Mortgage [Member] | Upaid Principal Balance [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	374	479
Real Estate Commercial Mortgage [Member] | Related Allowance for Loan Losses [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual		89
Real Estate Church Related Mortgage [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	1,193	1,307
Real Estate Church Related Mortgage [Member] | Recorded Investment [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	1,193	1,307
Real Estate Church Related Mortgage [Member] | Upaid Principal Balance [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	1,193	1,307
Real Estate Church Related Mortgage [Member] | Related Allowance for Loan Losses [Member]
Participating Mortgage Loans [Line Items]
Nonaccrual	$ 178	$ 223