XML 21 R11.htm IDEA: XBRL DOCUMENT
v3.21.1

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) | 3 Months Ended
--- | ---
Mar. 31, 2021
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) |
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) | 4.ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) Activity in accumulated other comprehensive income (loss), net of tax, was as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | Total
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Accumulated
​ | ​ | Securities | ​ | Defined | ​ | ​ | ​ | ​ | Other
​ | ​ | Available- | ​ | Benefit | ​ | ​ | ​ | ​ | Comprehensive
(In thousands) |  | for-Sale |  | Plans |  | Derivatives |  | Income (Loss)
Balance as of January 1, 2021 | ​ | $ | 12,694 | ​ | $ | (6,086) | ​ | $ | (12,532) | ​ | $ | (5,924)
Other comprehensive income (loss) before reclassifications | ​ |  | (10,570) | ​ |  | 1,659 | ​ |  | 16,476 | ​ |  | 7,565
Amounts reclassified from accumulated other comprehensive loss | ​ |  | (822) | ​ |  | (288) | ​ |  | — | ​ |  | (1,110)
Net other comprehensive (loss) income during the period | ​ |  | (11,392) | ​ |  | 1,371 | ​ |  | 16,476 | ​ |  | 6,455
Balance as of March 31, 2021 | ​ | $ | 1,302 | ​ | $ | (4,715) | ​ | $ | 3,944 | ​ | $ | 531
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Balance as of January 1, 2020 | ​ | $ | 4,621 | ​ | $ | (6,024) | ​ | $ | (4,537) | ​ | $ | (5,940)
Other comprehensive income (loss) before reclassifications | ​ |  | 7,049 | ​ |  | 120 | ​ |  | (14,060) | ​ |  | (6,891)
Amounts reclassified from accumulated other comprehensive loss | ​ |  | (5) | ​ |  | 65 | ​ |  | 139 | ​ |  | 199
Net other comprehensive income (loss) during the period | ​ |  | 7,044 | ​ |  | 185 | ​ |  | (13,921) | ​ |  | (6,692)
Balance as of March 31, 2020 | ​ | $ | 11,665 | ​ | $ | (5,839) | ​ | $ | (18,458) | ​ | $ | (12,632)
​ The before and after-tax amounts allocated to each component of other comprehensive income (loss) are presented in the table below for the periods indicated.
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended
​ | ​ | March 31,
(In thousands) | ​ | 2021 |  | 2020
Change in unrealized holding gain or loss on securities available-for-sale: | ​ |  |  | ​ |  |
Change in net unrealized gain or loss during the period | ​ | $ | (15,534) | ​ | $ | 10,260
Reclassification adjustment for net (gains) losses included in net gain on securities and other assets | ​ |  | (1,187) | ​ |  | (8)
Net change | ​ |  | (16,721) | ​ |  | 10,252
Tax (benefit) expense | ​ |  | (5,329) | ​ |  | 3,208
Net change in unrealized holding gain or loss on securities available-for-sale | ​ |  | (11,392) | ​ |  | 7,044
Change in pension and other postretirement obligations: | ​ |  |  | ​ |  |
Reclassification adjustment for expense included in other expense | ​ |  | (422) | ​ |  | 95
Reclassification adjustment for curtailment loss | ​ | ​ | 1,543 | ​ | ​ | —
Change in the net actuarial gain or loss | ​ |  | 885 | ​ |  | 176
Net change | ​ |  | 2,006 | ​ |  | 271
Tax expense | ​ |  | 635 | ​ |  | 86
Net change in pension and other postretirement obligations | ​ |  | 1,371 | ​ |  | 185
Change in unrealized gain or loss on derivatives: | ​ |  |  | ​ |  |
Change in net unrealized gain or loss during the period | ​ |  | 21,453 | ​ |  | (20,581)
Reclassification adjustment for expense included in interest expense | ​ |  | 854 | ​ |  | 204
Net change | ​ |  | 22,307 | ​ |  | (20,377)
Tax expense (benefit) | ​ |  | 5,831 | ​ |  | (6,456)
Net change in unrealized gain or loss on derivatives | ​ |  | 16,476 | ​ |  | (13,921)
Other comprehensive income (loss), net of tax | ​ | $ | 6,455 | ​ | $ | (6,692)
​

X
- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
Name: | us-gaap_ComprehensiveIncomeNoteTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration