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Note 7 - Accumulated Other Comprehensive Loss | 9 Months Ended
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Sep. 30, 2018
Notes to Financial Statements |
Comprehensive Income (Loss) Note [Text Block] | 7 . Accumulated Other Comprehensive Loss The following presents a tabular disclosure of changes in AOCL during the three and six months ended June 30, 2018 and 2017, net of tax:
|  | Foreign Currency Translation Adjustments |  |  | Defined Benefit Pension Plan |  |  | Unrealized Gain (Loss) on Cash Flow Hedges |  |  | Total |
Beginning Balance – July 1, 2018 |  | $ | (17,335 | ) |  | $ | (10,978 | ) |  | $ | 11,413 |  |  | $ | (16,900 | )
Other comprehensive income before reclassifications |  |  | 5,717 |  |  |  | - |  |  |  | 1,626 |  | (1) |  | 7,343 |
Amounts reclassified from AOCL |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Net current-period other comprehensive income |  |  | 5,717 |  |  |  | - |  |  |  | 1,626 |  |  |  | 7,343 |
Ending Balance – September 30, 2018 |  | $ | (11,618 | ) |  | $ | (10,978 | ) |  | $ | 13,039 |  |  | $ | (9,557 | )
Beginning Balance – July 1, 2017 |  | $ | (15,857 | ) |  | $ | (11,040 | ) |  | $ | (312 | ) |  | $ | (27,209 | )
Other comprehensive income before reclassifications |  |  | 3,826 |  |  |  | - |  |  |  | 581 |  | (2) |  | 4,407 |
Amounts reclassified from AOCL |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Net current-period other comprehensive income |  |  | 3,826 |  |  |  | - |  |  |  | 581 |  |  |  | 4,407 |
Ending Balance – September 30, 2017 |  | $ | (12,031 | ) |  | $ | (11,040 | ) |  | $ | 269 |  |  | $ | (22,802 | )
Beginning Balance – January 1, 2018 |  | $ | (12,856 | ) |  | $ | (10,978 | ) |  | $ | 2,636 |  |  | $ | (21,198 | )
Other comprehensive income before reclassifications |  |  | 1,238 |  |  |  | - |  |  |  | 10,403 |  | (3) |  | 11,641 |
Amounts reclassified from AOCL |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Net current-period other comprehensive income |  |  | 1,238 |  |  |  | - |  |  |  | 10,403 |  |  |  | 11,641 |
Ending Balance – September 30, 2018 |  | $ | (11,618 | ) |  | $ | (10,978 | ) |  | $ | 13,039 |  |  | $ | (9,557 | )
Beginning Balance – January 1, 2017 |  | $ | (28,047 | ) |  | $ | (11,040 | ) |  | $ | (1,076 | ) |  | $ | (40,163 | )
Other comprehensive income before reclassifications |  |  | 16,016 |  |  |  | - |  |  |  | 1,345 |  | (4) |  | 17,361 |
Amounts reclassified from AOCL |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Net current-period other comprehensive income |  |  | 16,016 |  |  |  | - |  |  |  | 1,345 |  |  |  | 17,361 |
Ending Balance – September 30, 2017 |  | $ | (12,031 | ) |  | $ | (11,040 | ) |  | $ | 269 |  |  | $ | (22,802 | )
| ( 1 ) | Represents unrealized gains of $2,197, net of tax effect of $( 571 ), for the three months ended September 30, 2018.
| ( 2 ) | Represents unrealized gains of $954, net of tax effect of $( 373 ), for the three months ended September 30, 2017.
| ( 3 ) | Represents unrealized gains of $14,057, net of tax effect of $( 3,654 ), for the nine months ended September 30, 2018.
| ( 4 ) | Represents unrealized gains of $2,208, net of tax effect of $( 863 ), for the nine months ended September 30, 2017.

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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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- References No definition available. + Details
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