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OTHER ASSETS (Tables) | 12 Months Ended
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Dec. 31, 2020
OTHER ASSETS |
Schedule of Other Assets | Other assets included the following amounts at December 31, 2020 and 2019:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2020 |  | 2019
​ | ​ | (Dollars in thousands)
Cash surrender value of life insurance | ​ | $ | 18,447 | ​ | $ | 17,681
Amortizable intangible assets, net (See Note 8) | ​ |  | 1,206 | ​ |  | 1,439
Investment in real estate | ​ |  | 2,173 | ​ |  | 2,189
Other | ​ |  | 2,175 | ​ |  | 2,365
Total other assets | ​ | $ | 24,001 | ​ | $ | 23,674
​

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- Definition Tabular disclosure of noncurrent assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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