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LOANS AND LEASES AND ALLOWANCE FOR LOAN AND LEASE LOSSES - Loans and Leases Individually Evaluated for Impairment by Class of Loans (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Unpaid Principal Balance |  |  |
Total | $ 24,026 | $ 13,409 |
Recorded Investment |  |  |
Total | 24,050 | 13,352 |
Allowance for Loan and Lease Losses | 1,217 | 243 |
Average Recorded Investment | 16,158 | 31,081 | $ 33,022
Interest Income Recognized | 207 | 1,077 | 1,238
Cash Basis Interest Recognized | 190 | 1,076 | 1,252
Other consumer |  |  |
Unpaid Principal Balance |  |  |
With an allowance recorded | 157 | 0 |
Recorded Investment |  |  |
With an allowance recorded | 162 | 0 |
Allowance for Loan and Lease Losses | 7 | 0 |
Commercial | Commercial and industrial |  |  |
Unpaid Principal Balance |  |  |
With no related allowance recorded | 471 | 2,478 |
With an allowance recorded | 3,146 | 0 |
Recorded Investment |  |  |
With no related allowance recorded | 453 | 2,429 |
With an allowance recorded | 3,129 | 0 |
Allowance for Loan and Lease Losses | 498 | 0 |
Average Recorded Investment | 1,034 | 3,490 | 6,750
Interest Income Recognized | 0 | 183 | 305
Cash Basis Interest Recognized | 0 | 208 | 302
Commercial | Commercial real estate |  |  |
Recorded Investment |  |  |
Average Recorded Investment | 0 | 148 | 353
Interest Income Recognized | 0 | 24 | 37
Cash Basis Interest Recognized | 0 | 24 | 37
Commercial | Multifamily |  |  |
Recorded Investment |  |  |
Average Recorded Investment | 0 | 0 | 395
Interest Income Recognized | 0 | 0 | 13
Cash Basis Interest Recognized | 0 | 0 | 15
Commercial | SBA |  |  |
Unpaid Principal Balance |  |  |
With no related allowance recorded | 342 | 0 |
With an allowance recorded | 635 | 0 |
Recorded Investment |  |  |
With no related allowance recorded | 335 | 0 |
With an allowance recorded | 609 | 0 |
Allowance for Loan and Lease Losses | 435 | 0 |
Average Recorded Investment | 357 | 0 | 7
Interest Income Recognized | 0 | 0 | 2
Cash Basis Interest Recognized | 0 | 0 | 0
Commercial | Construction |  |  |
Recorded Investment |  |  |
Average Recorded Investment | 382 | 0 | 0
Interest Income Recognized | 0 | 0 | 0
Cash Basis Interest Recognized | 0 | 0 | 0
Commercial | Lease financing |  |  |
Recorded Investment |  |  |
Average Recorded Investment | 19 | 0 | 0
Interest Income Recognized | 0 | 0 | 0
Cash Basis Interest Recognized | 0 | 0 | 0
Consumer | Single family residential mortgage |  |  |
Unpaid Principal Balance |  |  |
With no related allowance recorded | 7,521 | 8,865 |
With an allowance recorded | 7,090 | 1,772 |
Recorded Investment |  |  |
With no related allowance recorded | 7,553 | 8,887 |
With an allowance recorded | 7,146 | 1,742 |
Allowance for Loan and Lease Losses | 277 | 243 |
Average Recorded Investment | 12,611 | 27,150 | 25,093
Interest Income Recognized | 199 | 862 | 869
Cash Basis Interest Recognized | 182 | 835 | 885
Consumer | Other consumer |  |  |
Unpaid Principal Balance |  |  |
With no related allowance recorded | 4,664 | 294 |
Recorded Investment |  |  |
With no related allowance recorded | 4,663 | 294 |
Average Recorded Investment | 1,757 | 294 | 424
Interest Income Recognized | 8 | 8 | 12
Cash Basis Interest Recognized | $ 8 | $ 9 | $ 13

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