XML 91 R47.htm IDEA: XBRL DOCUMENT
v3.20.1

Note 16 - Accumulated Other Comprehensive Income (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Notes Tables |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Unrealized Gains (Losses) on Available-for-Sale Securities |  |  | Employee Benefit Plans |  |  | Total |
(Amounts in thousands) |  |  |  |  |  |  |  |  |  |  |  |
Balance January 1, 2017 |  | $ | (544 | ) |  | $ | (1,467 | ) |  | $ | (2,011 | )
Other comprehensive income (loss) before reclassifications |  |  | 972 |  |  |  | (132 | ) |  |  | 840 |
Reclassified from AOCI |  |  | 413 |  |  |  | 162 |  |  |  | 575 |
Other comprehensive income, net |  |  | 1,385 |  |  |  | 30 |  |  |  | 1,415 |
Reclassification of certain tax effects |  |  | 134 |  |  |  | (378 | ) |  |  | (244 | )
Balance December 31, 2017 |  | $ | 975 |  |  | $ | (1,815 | ) |  | $ | (840 | )
Balance January 1, 2018 |  | $ | 975 |  |  | $ | (1,815 | ) |  | $ | (840 | )
Other comprehensive (loss) income before reclassifications |  |  | (1,748 | ) |  |  | 446 |  |  |  | (1,302 | )
Reclassified from AOCI |  |  | 488 |  |  |  | 225 |  |  |  | 713 |
Other comprehensive (loss) income, net |  |  | (1,260 | ) |  |  | 671 |  |  |  | (589 | )
Balance December 31, 2018 |  | $ | (285 | ) |  | $ | (1,144 | ) |  | $ | (1,429 | )
Balance January 1, 2019 |  | $ | (285 | ) |  | $ | (1,144 | ) |  | $ | (1,429 | )
Other comprehensive income (loss) before reclassifications |  |  | 1,117 |  |  |  | (1,448 | ) |  |  | (331 | )
Reclassified from AOCI |  |  | 34 |  |  |  | 220 |  |  |  | 254 |
Other comprehensive income (loss), net |  |  | 1,151 |  |  |  | (1,228 | ) |  |  | (77 | )
Balance December 31, 2019 |  | $ | 866 |  |  | $ | (2,372 | ) |  | $ | (1,506 | )
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] |
|  | Year Ended December 31, |  | Income Statement
(Amounts in thousands) |  | 2019 |  |  | 2018 |  |  | 2017 |  | Line Item Affected
Available-for-sale securities |  |  |  |  |  |  |  |  |  |  |  |  |
Losses recognized |  | $ | 43 |  |  | $ | 618 |  |  | $ | 661 |  | Net loss on sale of securities
Reclassified out of AOCI, before tax |  |  | 43 |  |  |  | 618 |  |  |  | 661 |  | Income before income taxes
Income tax benefit |  |  | (9 | ) |  |  | (130 | ) |  |  | (248 | ) | Income tax expense
Reclassified out of AOCI, net of tax |  |  | 34 |  |  |  | 488 |  |  |  | 413 |  | Net income
Employee benefit plans |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of prior service cost |  |  | 257 |  |  |  | 228 |  |  |  | 228 |  | Other operating expense
Amortization of net actuarial loss |  |  | 21 |  |  |  | 57 |  |  |  | 31 |  | Other operating expense
Reclassified out of AOCI, before tax |  |  | 278 |  |  |  | 285 |  |  |  | 259 |  | Income before income taxes
Income tax expense |  |  | (58 | ) |  |  | (60 | ) |  |  | (97 | ) | Income tax expense
Reclassified out of AOCI, net of tax |  |  | 220 |  |  |  | 225 |  |  |  | 162 |  | Net income
Total reclassified out of AOCI, net of tax |  | $ | 254 |  |  | $ | 713 |  |  | $ | 575 |  | Net income

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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