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Note 6 - Accumulated Other Comprehensive Loss | 6 Months Ended
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Jun. 30, 2019
Notes to Financial Statements |
Comprehensive Income (Loss) Note [Text Block] | 6. Accumulated Other Comprehensive Loss The following presents a tabular disclosure of changes in AOCL during the three and six months ended June 30, 2019 and 2018, net of tax:
|  | Foreign Currency Translation Adjustments |  |  | Defined Benefit Pension Plan |  |  | Unrealized Gain (Loss) on Cash Flow Hedges |  |  |  |  |  |  | Total |
Beginning Balance – April 1, 2019 |  | $ | (19,765 | ) |  | $ | (10,541 | ) |  | $ | 436 |  |  |  |  |  |  | $ | (29,870 | )
Other comprehensive income (loss) before reclassifications |  |  | 3,092 |  |  |  | - |  |  |  | (7,053 | ) |  |  | (1) |  |  |  | (3,961 | )
Amounts reclassified from AOCL |  |  | - |  |  |  | - |  |  |  | - |  |  |  |  |  |  |  | - |
Net current-period other comprehensive income (loss) |  |  | 3,092 |  |  |  | - |  |  |  | (7,053 | ) |  |  |  |  |  |  | (3,961 | )
Ending Balance – June 30, 2019 |  | $ | (16,673 | ) |  | $ | (10,541 | ) |  | $ | (6,617 | ) |  |  |  |  |  | $ | (33,831 | )
|  | Foreign Currency Translation Adjustments |  |  | Defined Benefit Pension Plan |  |  | Unrealized Gain on Cash Flow Hedges |  |  |  |  |  |  | Total |
Beginning Balance – April 1, 2018 |  | $ | (6,677 | ) |  | $ | (10,978 | ) |  | $ | 9,283 |  |  |  |  |  |  | $ | (8,372 | )
Other comprehensive income (loss) before reclassifications |  |  | (10,658 | ) |  |  | - |  |  |  | 2,130 |  |  |  | (2) |  |  |  | (8,528 | )
Amounts reclassified from AOCL |  |  | - |  |  |  | - |  |  |  | - |  |  |  |  |  |  |  | - |
Net current-period other comprehensive income (loss) |  |  | (10,658 | ) |  |  | - |  |  |  | 2,130 |  |  |  |  |  |  |  | (8,528 | )
Ending Balance – June 30, 2018 |  | $ | (17,335 | ) |  | $ | (10,978 | ) |  | $ | 11,413 |  |  |  |  |  |  | $ | (16,900 | )
|  | Foreign Currency Translation Adjustments |  |  | Defined Benefit Pension Plan |  |  | Unrealized Gain (Loss) on Cash Flow Hedges |  |  |  |  |  |  | Total |
Beginning Balance – January 1, 2019 |  | $ | (18,832 | ) |  | $ | (10,541 | ) |  | $ | 5,560 |  |  |  |  |  |  | $ | (23,813 | )
Other comprehensive income (loss) before reclassifications |  |  | 2,159 |  |  |  | - |  |  |  | (12,177 | ) |  |  | (3) |  |  |  | (10,018 | )
Amounts reclassified from AOCL |  |  | - |  |  |  | - |  |  |  | - |  |  |  |  |  |  |  | - |
Net current-period other comprehensive income (loss) |  |  | 2,159 |  |  |  | - |  |  |  | (12,177 | ) |  |  |  |  |  |  | (10,018 | )
Ending Balance – June 30, 2019 |  | $ | (16,673 | ) |  | $ | (10,541 | ) |  | $ | (6,617 | ) |  |  |  |  |  | $ | (33,831 | )
|  | Foreign Currency Translation Adjustments |  |  | Defined Benefit Pension Plan |  |  | Unrealized Gain on Cash Flow Hedges |  |  |  |  |  |  | Total |
Beginning Balance – January 1, 2018 |  | $ | (12,856 | ) |  | $ | (10,978 | ) |  | $ | 2,636 |  |  |  |  |  |  | $ | (21,198 | )
Other comprehensive income (loss) before reclassifications |  |  | (4,479 | ) |  |  | - |  |  |  | 8,777 |  |  |  | (4) |  |  |  | 4,298 |
Amounts reclassified from AOCL |  |  | - |  |  |  | - |  |  |  | - |  |  |  |  |  |  |  | - |
Net current-period other comprehensive income (loss) |  |  | (4,479 | ) |  |  | - |  |  |  | 8,777 |  |  |  |  |  |  |  | 4,298 |
Ending Balance – June 30, 2018 |  | $ | (17,335 | ) |  | $ | (10,978 | ) |  | $ | 11,413 |  |  |  |  |  |  | $ | (16,900 | )
| (1) | Represents unrealized losses of $(9,531), net of tax effect of $2,478 for the three months ended June 30, 2019.
| (2) | Represents unrealized gains of $2,878, net of tax effect of $(748), for the three months ended June 30, 2018.
| (3) | Represents unrealized losses of $(16,455), net of tax effect of $4,278 for the six months ended June 30, 2019.
| (4) | Represents unrealized gains of $11,860, net of tax effect of $(3,083), for the six months ended June 30, 2018.

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- 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 + Details
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