v3.19.1
Investment Securities - Summary of Debt and Equity Securities (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Securities available-for-sale:    
Amortized Cost $ 149,528 $ 131,631
Gross Unrealized Gain 237 60
Gross Unrealized Loss (2,774) (2,002)
Securities available-for-sale, at fair value 146,991 129,689
Securities held-to-maturity:    
Amortized Cost 21,760 21,070
Gross Unrealized Gain 37 189
Gross Unrealized Loss (645) (262)
Fair Value 21,152 20,997
Pledged securities for collateral 112,200 109,900
Mortgage-backed securities    
Securities available-for-sale:    
Amortized Cost 68,975 52,565
Gross Unrealized Gain 177 8
Gross Unrealized Loss (1,231) (669)
Securities available-for-sale, at fair value 67,921 51,904
Securities held-to-maturity:    
Amortized Cost 16,659 15,807
Gross Unrealized Gain 0 8
Gross Unrealized Loss (602) (257)
Fair Value 16,057 15,558
Collateralized mortgage obligations    
Securities available-for-sale:    
Amortized Cost 56,625 51,459
Gross Unrealized Gain 55 34
Gross Unrealized Loss (1,031) (1,008)
Securities available-for-sale, at fair value 55,649 50,485
SBA loan pool securities    
Securities available-for-sale:    
Amortized Cost 23,144 25,231
Gross Unrealized Gain 0 17
Gross Unrealized Loss (512) (323)
Securities available-for-sale, at fair value 22,632 24,925
Municipal bonds    
Securities available-for-sale:    
Amortized Cost 784 2,376
Gross Unrealized Gain 5 1
Gross Unrealized Loss 0 (2)
Securities available-for-sale, at fair value 789 2,375
Securities held-to-maturity:    
Amortized Cost 5,101 5,263
Gross Unrealized Gain 37 181
Gross Unrealized Loss (43) (5)
Fair Value $ 5,095 $ 5,439