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ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) | 12 Months Ended
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Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of Accumulated Other Comprehensive Loss | Amounts related to the changes in accumulated other comprehensive loss were as follows (in thousands):
|  | Unrealized Gain (Loss) on Available-for- Sale-Securities |  |  | Net Unrealized Gain (Loss) on Retirement Plan (2) |  |  | Change in Cumulative Foreign Currency Translation Adjustment |  |  | Total |  |  | Affected Line items in the Consolidated Statements of Income
Balance January 1, 2019, net of tax |  | $ | 10 |  |  | $ | (16,198 | ) |  | $ | (46 | ) |  | $ | (16,234 | ) |  |
Other comprehensive gain (loss) before reclassification |  |  | 181 |  |  |  | (3,492 | ) |  |  | — |  |  |  | (3,311 | ) |  |
Reclassification to net income (1) |  |  | — |  |  |  | 2,523 |  |  |  | 25 |  |  |  | 2,548 |  |  | Selling, general and administrative, research and development and cost of sales
Change during period |  |  | 181 |  |  |  | (969 | ) |  |  | 25 |  |  |  | (763 | ) |  |
Balance December 31, 2019, net of tax |  |  | 191 |  |  |  | (17,167 | ) |  |  | (21 | ) |  |  | (16,997 | ) |  |
Other comprehensive loss before reclassification |  |  | (100 | ) |  |  | (21,464 | ) |  |  | (14 | ) |  |  | (21,578 | ) |  |
Reclassification to net income (1) |  |  | — |  |  |  | 2,556 |  |  |  | — |  |  |  | 2,556 |  |  | Selling, general and administrative, research and development and cost of sales
Change during period |  |  | (100 | ) |  |  | (18,908 | ) |  |  | (14 | ) |  |  | (19,022 | ) |  |
Balance December 31, 2020, net of tax |  |  | 91 |  |  |  | (36,075 | ) |  |  | (35 | ) |  |  | (36,019 | ) |  |
Other comprehensive (loss) gain before reclassification |  |  | (233 | ) |  |  | 13,620 |  |  |  | (39 | ) |  |  | 13,348 |  |  |
Plan amendment cost |  |  | — |  |  |  | (283 | ) |  |  | — |  |  |  | (283 | ) |  |
Reclassification to net income (1) |  |  | — |  |  |  | 4,719 |  |  |  | — |  |  |  | 4,719 |  |  | Selling, general and administrative, research and development and cost of sales
Change during period |  |  | (233 | ) |  |  | 18,056 |  |  |  | (39 | ) |  |  | 17,784 |  |  |
Balance December 31, 2021, net of tax |  | $ | (142 | ) |  | $ | (18,019 | ) |  | $ | (74 | ) |  | $ | (18,235 | ) |  |
(1) The Company reclassified amortization of prior service cost, actuarial loss and plan amendment cost for its retirement plan from accumulated other comprehensive loss to net income of $4.7 million, $2.6 million and $2.5 million for the years ended December 31, 2021, 2020 and 2019, respectively. Refer to Note 17: Employee Retirement Plans

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901 Reference 2: 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=124509347&loc=SL7669686-108580 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900 + Details
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