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LOW INCOME HOUSING PROJECT INVESTMENTS Low Income Housing Project Investments (Tables) | 12 Months Ended
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Dec. 31, 2019
Low Income Housing Project Investments [Abstract] |
Investments in Low Income Housing Projects [Table Text Block] | The following table presents certain information related to the Company's investments in low income housing projects as of December 31 of the years presented:
| 2019 |  | 2018 |  | 2017
| (Dollars in thousands)
Original investment value | $ | 96,275 |  |  | $ | 50,232 |  |  | $ | 47,399 |
Current recorded investment | $ | 72,510 |  |  | $ | 33,681 |  |  | $ | 35,225 |
Unfunded liability obligation | $ | 34,967 |  |  | $ | 3,935 |  |  | $ | 4,536 |
Tax credits and benefits earned during the year | $ | 7,342 |  |  | $ | 5,407 |  |  | $ | 5,654 |
Amortization of investments during the year (1) | $ | 5,645 |  |  | $ | 4,377 |  |  | $ | 4,402 |
Net income tax benefit recognized during the year | $ | 1,696 |  |  | $ | 1,030 |  |  | $ | 1,253 |
(1) The 2017 amount is inclusive of $466,000 related to the revaluation of Low Income Housing tax credit investments as a result of the 2017 Tax Act.

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