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Acquisition of Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Apr. 20, 2018
--- | --- | ---
Business Acquisition [Line Items] |  |
Fair Value | $ 10,851 |
PCI | GCFC/ABC Bank |  |
Business Acquisition [Line Items] |  |
Fair Value | 10,984 | $ 11,360
Contractually required principal and interest payments | 18,046 | 19,447
Best estimate of contractual cash flows not expected to be collected | 5,969 | 6,537
Best estimate of contractual cash flows expected to be collected | 12,077 | 12,910
Non-PCI | GCFC/ABC Bank |  |
Business Acquisition [Line Items] |  |
Fair Value | 167,311 | 216,234
Contractually required principal and interest payments | 169,002 | 220,308
Best estimate of contractual cash flows not expected to be collected | 965 | 2,511
Best estimate of contractual cash flows expected to be collected | $ 168,037 | $ 217,797

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