Income Taxes (Tables)	12 Months Ended
Dec. 31, 2021
Income Taxes [Abstract]
Schedule Of Income (Loss) Before Income Tax Expense	(Dollars in thousands) 2021 2020 2019United States $ (35,835) $ (56,709) $ (11,539)Foreign 76,335 (13,666) 13,081Income (loss) before income taxes and equity earnings of unconsolidated joint ventures $ 40,500 $ (70,375) $ 1,542Equity earnings of unconsolidated joint ventures: United States — — —Foreign 258 (449) 792Income (loss) before income taxes $ 40,758 $ (70,824) $ 2,334
Schedule Of Significant Components Of The Provision For Income Taxes	(Dollars in thousands) 2021 2020 2019Current income tax expense (benefit) Federal $ (5,727) $ 349 $ 239State (6,426) 424 391Foreign 17,217 (2,233) 5,648Total 5,064 (1,460) 6,278Deferred income tax expense (benefit) Federal (119) (3,263) 17,277State (32) (5) 6,204Foreign 1,031 (239) (922)Total 880 (3,507) 22,559Total income tax expense (benefit) $ 5,944 $ (4,967) $ 28,837
Schedule Of Components Of Deferred Tax Assets And Liabilities	December 31,(Dollars in thousands) 2021 2020Deferred Tax Assets: Net operating loss carry-forwards $ 18,917 $ 21,498Foreign Tax Credit 3,743 3,743Compensation and employee benefits 3,539 3,255Deferred revenue 2,642 2,552Accrued expenses 8,646 9,691Accrued taxes — 2,313Lease obligations 69,342 64,859Land and property 958 4,842Total Deferred Tax Assets 107,787 112,753Deferred Tax Liabilities: Lease liabilities (63,293) (60,886)Accrued taxes (523) —Intangibles (396) (429)Other (461) (1,020)Total Deferred Tax Liabilities (64,673) (62,335)Net deferred tax assets before valuation allowance 43,114 50,418Valuation allowance (40,894) (47,056)Net deferred tax asset $ 2,220 $ 3,362
Schedule Of Income Tax Reconciliation Items	(Dollars in thousands) 2021 2020 2019Expected tax provision $ 8,559 $ (14,873) $ 490Increase (decrease) in tax expense resulting from: Foreign tax rate differential 6,473 (1,159) 1,269Change in valuation allowance (6,339) 11,424 19,950State and local tax provision (6,458) 418 6,595Tax rate change — (1,397) —Prior year adjustment (211) 877 85Unrecognized tax benefits (3,937) 246 257GILTI 7,858 — 103Foreign Tax Credit — — (81)Other (1) (503) 169Total income tax expense (benefit) $ 5,944 $ (4,967) $ 28,837
Summary Of The Activity Related To Unrecognized Tax Benefits	(Dollars in thousands) 2021 2020 2019Unrecognized tax benefits – gross beginning balance $ 2,086 $ 4,082 $ 4,709Gross increase (decrease) - prior year tax positions (1,664) (1,996) (148)Gross increase (decrease) - current year tax positions 11,114 — —Settlements — — (479)Unrecognized tax benefits – gross ending balance $ 11,536 $ 2,086 $ 4,082

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Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

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Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
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Tabular disclosure of unrecognized tax benefits for which a material change is reasonably possible in the next twelve months, typically including the nature of the uncertainty, the event(s) that could cause a material change, and an estimate of the range of the reasonably possible change or a statement that an estimate of the range cannot be made. An unrecognized tax benefit is the difference between a tax position taken in a tax return and the amounts recognized in the financial statements for which it is more likely than not, based on the technical merits of the position, that the tax position will not be sustained upon examination.

+ References

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