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Changes in Other Comprehensive Loss (Narrative) (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Beginning balance net of tax |  | $ (83,052,000) |
Other comprehensive income (loss) before reclassification |  | (1,513,000) |
Amounts reclassified from other comprehensive loss |  | 2,051,000 |
Net current period other comprehensive income (loss) |  | 538,000 |
Ending balance net of tax |  | (82,514,000) |
Retirement Obligations |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Beginning balance net of tax |  | (55,145,000) |
Other comprehensive income (loss) before reclassification |  | (494,000) |
Amounts reclassified from other comprehensive loss |  | 395,000 |
Net current period other comprehensive income (loss) |  | (99,000) |
Ending balance net of tax |  | (55,244,000) |
Foreign currency exchange gain/loss |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Beginning balance net of tax |  | (25,355,000) |
Other comprehensive income (loss) before reclassification |  | 1,395,000 |
Amounts reclassified from other comprehensive loss |  | 0 |
Net current period other comprehensive income (loss) |  | 1,395,000 |
Ending balance net of tax |  | (23,960,000) |
Change in Derivatives Qualifying as Hedges |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Amounts reclassified from other comprehensive loss |  | 2,207,000 |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax |  | 1,656,000 |
Tax expense | Retirement Obligations |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Amounts reclassified from other comprehensive loss |  | (134,000) |
Tax expense | Change in Derivatives Qualifying as Hedges |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Amounts reclassified from other comprehensive loss |  | (551,000) |
Cost of products sold | Retirement Obligations |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Amounts reclassified from other comprehensive loss | [1] | 529,000 |
Cost of products sold | Change in Derivatives Qualifying as Hedges |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Amounts reclassified from other comprehensive loss |  | (1,000) |
Interest Expense [Member] | Change in Derivatives Qualifying as Hedges |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Amounts reclassified from other comprehensive loss |  | (329,000) |
Foreign currency exchange gain/loss | Change in Derivatives Qualifying as Hedges |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Amounts reclassified from other comprehensive loss |  | 2,537,000 |
Change in Derivatives Qualifying as Hedges |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Beginning balance net of tax |  | (2,552,000) |
Other comprehensive income (loss) before reclassification |  | (2,414,000) |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax |  | 1,656,000 |
Net current period other comprehensive income (loss) |  | (758,000) |
Ending balance net of tax |  | $ (3,310,000) |
Accounting Standards Update 2016-01 [Member] |  |  |
Reclassification out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Cumulative Effect of New Accounting Principle in Period of Adoption |  |  | $ (888,000)
[1] | 14. Changes in Accumulated Other Comprehensive Loss Changes in AOCL by component for the three-month period ended June 30, 2019 are as follows (in thousands):
|  | Three months ended June 30, 2019
|  | Retirement Obligations |  | Foreign Currency |  | Change in Derivatives Qualifying as Hedges |  | Total
Beginning balance net of tax |  | $ | (55,145 | ) |  | $ | (25,355 | ) |  | $ | (2,552 | ) |  | $ | (83,052 | )
Other comprehensive income (loss) before reclassification |  | (494 | ) |  | 1,395 |  |  | (2,414 | ) |  | (1,513 | )
Amounts reclassified from other comprehensive loss |  | 395 |  |  | — |  |  | 1,656 |  |  | 2,051 |
Net current period other comprehensive income (loss) |  | (99 | ) |  | 1,395 |  |  | (758 | ) |  | 538 |
Ending balance net of tax |  | $ | (55,244 | ) |  | $ | (23,960 | ) |  | $ | (3,310 | ) |  | $ | (82,514 | )
Details of amounts reclassified out of AOCL for the three-month period ended June 30, 2019 are as follows (in thousands):
Details of AOCL Components |  | Amount reclassified from AOCL |  | Affected line item on Condensed Consolidated Statement of Operations
Net amortization of prior service cost and pension settlement |  |  |  |  |
|  | $ | 529 |  |  | (1)
|  | 529 |  |  | Total before tax
|  | (134 | ) |  | Tax benefit
|  | $ | 395 |  |  | Net of tax
Change in derivatives qualifying as hedges |  |  |  |  |
|  | $ | (1 | ) |  | Cost of products sold
|  | (329 | ) |  | Interest expense
|  | 2,537 |  |  | Foreign currency
|  | 2,207 |  |  | Total before tax
|  | (551 | ) |  | Tax expense
|  | $ | 1,656 |  |  | Net of tax
(1) These AOCL components are included in the computation of net periodic pension cost. (See Note 10 — Net Periodic Benefit Cost for additional details.)

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