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Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2017
Income Tax Disclosure [Abstract] |
Schedule Of Income From Continuing Operations Before Income Taxes | Income (loss) before income taxes and income tax expense (benefit) are as follows:
(In thousands) |  | 2017 |  | 2016 |  | 2015
Income (loss) before income taxes: |  |  |  |  |
Domestic | $ | 67,549 |  |  | $ | 26,284 |  |  | $ | (9,116 | )
Foreign | (82,461 | ) |  | 1,399 |  |  | (14,091 | )
Total | $ | (14,912 | ) |  | $ | 27,683 |  |  | $ | (23,207 | )
Current income tax expense (benefit): |  |  |  |  |
Federal | $ | (20,560 | ) |  | $ | 4,302 |  |  | $ | 12,693 |
State | 800 |  |  | (709 | ) |  | 973 |
Foreign | 3,247 |  |  | 3,255 |  |  | 6,064 |
Total | (16,513 | ) |  | 6,848 |  |  | 19,730 |
Deferred income tax expense (benefit): |  |  |  |  |
Federal | (23,302 | ) |  | (2,505 | ) |  | (9,419 | )
State | (949 | ) |  | 1,396 |  |  | (1,035 | )
Foreign | (12,399 | ) |  | (2,522 | ) |  | (348 | )
Total | (36,650 | ) |  | (3,631 | ) |  | (10,802 | )
Total income tax expense (benefit) | $ | (53,163 | ) |  | $ | 3,217 |  |  | $ | 8,928 |
Summary Of Effective Income Tax Rate For Continuing Operations |
| 2017 |  | 2016 |  | 2015
(In thousands, except percentages) | Amount |  | % |  |  | Amount |  | % |  |  | Amount |  | % |
Income tax expense (benefit) at federal statutory rate | $ | (5,219 | ) | 35.0 |  |  | $ | 9,689 |  | 35.0 |  |  | $ | (8,122 | ) | 35.0 |
Worthless stock deductions | (61,413 | ) | 411.9 |  |  | — |  | — |  |  | — |  | — |
Impact of U.S. Tax Cuts and Jobs Act | (4,433 | ) | 29.7 |  |  | — |  | — |  |  | — |  | — |
Settlement of Terphane acquisition escrow | (4,200 | ) | 28.2 |  |  | — |  | — |  |  | — |  | — |
Increase in value of kaléo investment held abroad | (2,326 | ) | 15.6 |  |  | (197 | ) | (0.7 | ) |  | 2,523 |  | (10.9 | )
Tax contingency accruals and tax settlements | (420 | ) | 2.8 |  |  | 104 |  | 0.4 |  |  | 716 |  | (3.1 | )
Research and development tax credit | (375 | ) | 2.5 |  |  | (550 | ) | (2.0 | ) |  | (350 | ) | 1.5 |
Brazilian tax incentive | — |  | — |  |  | — |  | — |  |  | (120 | ) | 0.5 |
Unremitted earnings from foreign operations | — |  | — |  |  | (256 | ) | (0.9 | ) |  | (502 | ) | 2.2 |
Domestic Production Activities Deduction | — |  | — |  |  | (735 | ) | (2.7 | ) |  | (840 | ) | 3.6 |
Remitted earnings from foreign operations | — |  | — |  |  | (6,574 | ) | (23.7 | ) |  | (18 | ) | 0.1 |
Valuation allowance for capital loss carryforwards | 83 |  | (0.6 | ) |  | 267 |  | 1.0 |  |  | (311 | ) | 1.3 |
Non-deductible goodwill and asset impairment loss | 228 |  | (1.5 | ) |  | 13 |  | — |  |  | 15,798 |  | (68.1 | )
Changes in estimates related to prior year tax provision | 320 |  | (2.1 | ) |  | 330 |  | 1.2 |  |  | 489 |  | (2.1 | )
Non-deductible expenses | 633 |  | (4.2 | ) |  | 396 |  | 1.4 |  |  | 448 |  | (1.9 | )
State taxes, net of federal income tax benefit | 656 |  | (4.4 | ) |  | 647 |  | 2.3 |  |  | (67 | ) | 0.3 |
Foreign rate differences | 2,546 |  | (17.1 | ) |  | 499 |  | 1.8 |  |  | (719 | ) | 3.1 |
Valuation allowance due to foreign losses and impairments | 20,757 |  | (139.3 | ) |  | (416 | ) | (1.5 | ) |  | 3 |  | — |
Income tax expense (benefit) at effective income tax rate | $ | (53,163 | ) | 356.5 |  |  | $ | 3,217 |  | 11.6 |  |  | $ | 8,928 |  | (38.5 | )
Schedule Of Deferred Tax Liabilities And Assets | liabilities and deferred income tax assets at December 31, 2017 and 2016, are as follows:
(In thousands) | 2017 |  | 2016
Deferred income tax liabilities: |  |  |
Amortization of goodwill and identifiable intangibles | $ | 22,739 |  |  | $ | 43,546 |
Depreciation | — |  |  | 24,178 |
Foreign currency translation gain adjustment | 433 |  |  | 1,424 |
Excess of carrying value over tax basis of investment in kaléo | 8,602 |  |  | 4,131 |
Derivative financial instruments | 167 |  |  | 493 |
Total deferred income tax liabilities | 31,941 |  |  | 73,772 |
Deferred income tax assets: |  |  |
Depreciation | 4,917 |  |  | — |
Pensions | 19,626 |  |  | 30,733 |
Employee benefits | 6,842 |  |  | 10,262 |
Excess capital losses | 4,695 |  |  | 11,726 |
Inventory | 2,884 |  |  | 3,622 |
Asset write-offs, divestitures and environmental accruals | 1,754 |  |  | 2,515 |
Tax benefit on U.S. federal, state and foreign NOL and credit carryforwards | 33,384 |  |  | 4,921 |
Timing adjustment for unrecognized tax benefits on uncertain tax positions, including portion relating to interest and penalties | 184 |  |  | 395 |
Allowance for doubtful accounts | 406 |  |  | 198 |
Other | 261 |  |  | 1,568 |
Deferred income tax assets before valuation allowance | 74,953 |  |  | 65,940 |
Less: Valuation allowance | 28,499 |  |  | 12,694 |
Total deferred income tax assets | 46,454 |  |  | 53,246 |
Net deferred income tax (assets) liabilities | $ | (14,513 | ) |  | $ | 20,526 |
Amounts recognized in the consolidated balance sheets: |  |  |
Deferred income tax assets (noncurrent) | $ | 16,636 |  |  | $ | 584 |
Deferred income tax liabilities (noncurrent) | 2,123 |  |  | 21,110 |
Net deferred income tax assets (liabilities) | $ | 14,513 |  |  | $ | (20,526 | )
Schedule Of Unrecognized Uncertain Tax Positions | A reconciliation of the Company’s unrecognized uncertain tax positions since January 1, 2015, is shown below:
|  | Years Ended December 31,
(In thousands) |  | 2017 |  | 2016 |  | 2015
Balance at beginning of period | $ | 3,315 |  |  | $ | 4,049 |  |  | $ | 3,255 |
Increase (decrease) due to tax positions taken in: |  |  |  |  |
Current period | 27 |  |  | 1,151 |  |  | 518 |
Prior period | (532 | ) |  | 43 |  |  | 326 |
Increase (decrease) due to settlements with taxing authorities | (51 | ) |  | (1,706 | ) |  | — |
Reductions due to lapse of statute of limitations | (797 | ) |  | (222 | ) |  | (50 | )
Balance at end of period | $ | 1,962 |  |  | $ | 3,315 |  |  | $ | 4,049 |
Schedule Of Additional Information Related To Unrecognized Uncertain Tax Positions | Additional information related to unrecognized uncertain tax positions since January 1, 2015 is summarized below:
|  | Years Ended December 31,
(In thousands) |  | 2017 |  | 2016 |  | 2015
Gross unrecognized tax benefits on uncertain tax positions (reflected in current income tax and other noncurrent liability accounts in the balance sheet) | $ | 1,962 |  |  | $ | 3,315 |  |  | $ | 4,049 |
Deferred income tax assets related to unrecognized tax benefits on uncertain tax positions (reflected in deferred income tax accounts in the balance sheet) | (153 | ) |  | (345 | ) |  | (858 | )
Net unrecognized tax benefits on uncertain tax positions, which would impact the effective tax rate if recognized | 1,809 |  |  | 2,970 |  |  | 3,191 |
Interest and penalties accrued on deductions taken relating to uncertain tax positions (approximately $(1), $(262) and $90 reflected in income tax expense in the income statement in 2017, 2016 and 2015, respectively, with the balance shown in current income tax and other noncurrent liability accounts in the balance sheet) | 136 |  |  | 135 |  |  | 397 |
Related deferred income tax assets recognized on interest and penalties | (32 | ) |  | (49 | ) |  | (148 | )
Interest and penalties accrued on uncertain tax positions net of related deferred income tax benefits, which would impact the effective tax rate if recognized | 104 |  |  | 86 |  |  | 249 |
Total net unrecognized tax benefits on uncertain tax positions reflected in the balance sheet, which would impact the effective tax rate if recognized | $ | 1,913 |  |  | $ | 3,056 |  |  | $ | 3,440 |

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