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Accumulated Other Comprehensive Income (Tables)
3 Months Ended
Mar. 31, 2021
Accumulated Other Comprehensive Income [Abstract]  
Summary Of Accumulated Other Comprehensive Income

(Dollars in thousands)

Foreign
Currency
Items

Unrealized
Gain (Losses)
on Available-
for-Sale
Investments

Accrued
Pension
Service Costs

Hedge
Accounting
Reserve

Total

Balance at January 1, 2021

$

14,966

$

(12)

$

(2,135)

$

(317)

$

12,502

Change related to derivatives

Total change in hedge fair value recorded in Other Comprehensive Income

1

1

Amounts reclassified from accumulated other comprehensive income

60

60

Net change related to derivatives

61

61

Net current-period other comprehensive income (loss)

(2,657)

(1)

52

61

(2,545)

Balance at March 31, 2021

$

12,309

$

(13)

$

(2,083)

$

(256)

$

9,957