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INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES | 12 Months Ended
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Dec. 31, 2017
Investments in and Advances to Affiliates, Schedule of Investments [Abstract] |
INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES | 8. INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES Investments in unconsolidated subsidiaries as of December 31, 2017 and 2016 consisted of the following components:
| December 31,
| 2017 |  | 2016
| (Dollars in thousands)
Investments in low income housing tax credit partnerships | $ | 3,608 |  |  | $ | 3,353 |
Trust preferred investments | 2,792 |  |  | 2,792 |
Investments in affiliates | 634 |  |  | 690 |
Other | 54 |  |  | 54 |
Total | $ | 7,088 |  |  | $ | 6,889 |
The Company had $2.6 million and $1.7 million in unfunded low income housing commitments as of December 31, 2017 and 2016, respectively. The expected payments for the unfunded low income housing commitments as of December 31, 2017 are as follows (in thousands):
Year Ending December 31: |
2018 | $ | 1,881 |
2019 | 700 |
2020 | — |
2021 | — |
2022 | — |
Thereafter | — |
Total commitments | $ | 2,581 |
Investments in low income housing tax credit ("LIHTC") partnerships are accounted for using the cost method. The following table presents amortization expense and tax credits recognized associated with our investments in LIHTC partnerships for the periods presented:
| Year Ended December 31,
| 2017 |  | 2016 |  | 2015
| (Dollars in thousands)
Cost method: |  |  |  |  |
Amortization expense recognized in other operating expense | $ | 744 |  |  | $ | 1,045 |  |  | $ | 1,078 |
Federal and state tax credits recognized in income tax expense | 919 |  |  | 1,174 |  |  | 1,225 |

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- Definition The entire disclosure for the information summarizing investments in and advances to majority-owned subsidiaries, other controlled companies, and other affiliates. It reflects specified information about ownership, financial results from, and financial position in such entities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=2324412 + Details
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