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Taxation (Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Deferred tax assets |  |
Tax loss and credit carryforwards | $ 60,395 | $ 62,643
Reserve for claims and claim expenses | 17,345 | 13,992
Deferred finance charges | 14,646 | 11,320
Unearned premiums | 10,108 | 9,436
Investments | 4,427 | 0
Accrued expenses | 4,292 | 2,641
Deferred underwriting results | 3,514 | 3,407
Deferred tax assets | 114,727 | 103,439
Deferred tax liabilities |  |
Deferred acquisition expenses | (11,801) | (12,343)
Amortization and depreciation | (2,992) | (3,340)
Investments | 0 | (1,047)
Deferred tax liabilities | (14,793) | (16,730)
Net deferred tax asset before valuation allowance | 99,934 | 86,709
Valuation allowance | (35,271) | (30,016)
Net deferred tax asset | $ 64,663 | $ 56,693

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- Definition The sum of the tax effects as of the balance sheet date of deferred tax assets and deferred tax liabilities, before consideration of the valuation allowance recorded as of the balance sheet date pertaining to the specified deferred tax asset for which an assessment was made that it is more likely than not that all or a portion of such deferred tax asset will not be realized through related deductions on future tax returns. + References No definition available. + Details
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