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Accumulated Other Comprehensive Income | 3 Months Ended
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Mar. 31, 2018
Accumulated Other Comprehensive Income [Abstract] |
Accumulated Other Comprehensive Income | Note 12 – Accumulated Other Comprehensive Income The following table summarizes the changes in each component of accumulated other comprehensive income attributable to RDI: ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿(Dollars in thousands) | Foreign Currency Items |  | Unrealized Gain (Losses) on Available-for-Sale Investments |  | Accrued Pension Service Costs |  | Total
﻿Balance at January 1, 2018 | $ | 23,575 |  | $ | 8 |  | $ | (2,592) |  | $ | 20,991
﻿Net current-period other comprehensive (loss) income |  | (800) |  |  | (2) |  |  | 52 |  |  | (750)
﻿Balance at March 31, 2018 | $ | 22,775 |  | $ | 6 |  | $ | (2,540) |  | $ | 20,241
﻿ ﻿

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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