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INCOME TAXES (DETAILS 4) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015
Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Valuation allowance - beginning of year | $ 40,331 |
Valuation allowance - end of year | 41,100 | $ 40,331
Income Tax Expense [Member] |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Valuation allowance - beginning of year | 40,331 | 34,865
Valuation allowance - end of year | 41,100 | 40,331
Income Tax Expense [Member] | Operating Loss Carryforwards [Member] |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Change in valuation allowance | 3,857 | 6,809
Income Tax Expense [Member] | Foreign Tax Credit [Member] |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Change in valuation allowance | (2,775) | (1,573)
Income Tax Expense [Member] | Australian CTA and accruals and other foreign rate differentials [Member] |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Change in valuation allowance | (313) | 1,001
Income Tax Expense [Member] | Change in investment-related items [Member] |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Change in valuation allowance | $ 0 | $ (771)

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32537-109319 + Details
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=75116654&loc=d3e32123-109318 + Details
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