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ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) | 3 Months Ended
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Mar. 31, 2020
ACCUMULATED OTHER COMPREHENSIVE LOSS |
Schedule of accumulated other comprehensive loss | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ |  | ​ | ​
​ | ​ | Pension | ​ | ​ | ​
(in thousands) | ​ | Adjustment | ​ | Total
Balance at December 31, 2019 | ​ | $ | (2,748) | ​ | $ | (2,748)
Change during the period ended March 31, 2020: | ​ |  | ​ | ​ |  | ​
Before-tax amount | ​ |  | 128 | ​ |  | 128
Tax provision | ​ |  | (28) | ​ |  | (28)
Reclassification adjustment, net of taxes | ​ |  | ​ | ​ |  | ​
Amortization of net loss (1) | ​ |  | 19 | ​ |  | 19
Total activity for the period | ​ |  | 119 | ​ |  | 119
Balance at March 31, 2020 | ​ | $ | (2,629) | ​ | $ | (2,629)
(1) | Reported as part of selling, general and administrative expenses.
(2) | Reported as part of interest income.
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ |  | Unrealized |  | ​ | ​
​ | ​ | Pension | ​ | Loss On | ​ | ​ | ​
(in thousands) | ​ | Adjustment | ​ | Securities | ​ | Total
Balance at December 31, 2018 | ​ | $ | (2,178) | ​ | ​ | 3 | ​ | $ | (2,175)
Change during the period ended March 31, 2019: | ​ |  | ​ | ​ |  | ​ | ​ |  | ​
Before-tax amount | ​ |  | — | ​ |  | 13 | ​ |  | 13
Tax provision | ​ |  | — | ​ |  | (3) | ​ |  | (3)
Adoption of account standard (Note 2) | ​ | ​ | (404) | ​ | ​ | (10) | ​ | ​ | (414)
Reclassification adjustment, net of taxes | ​ |  | ​ | ​ |  | ​ | ​ |  | ​
Amortization of net loss (1) | ​ |  | 17 | ​ |  | — | ​ |  | 17
Net realized gain (2) | ​ |  | — | ​ |  | (3) | ​ |  | (3)
Total activity for the period | ​ |  | (387) | ​ |  | (3) | ​ |  | (390)
Balance at March 31, 2019 | ​ | $ | (2,565) | ​ | ​ | — | ​ | $ | (2,565)
(1) | Reported as part of selling, general and administrative expenses.
(2) | Reported as part of interest income.

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