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Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Mar. 31, 2017
Income Tax Disclosure [Line Items] |  |  |
Provision for (benefit from) income taxes | $ (5,436) | $ 3,057 |
Effective income tax rates | (17.20%) | 12.20% |
Excess tax benefits | $ 9,900 |  |
Increase to federal tax credit carryfoward valuation allowance | 1,300 |  |
Lapse of statute of limitations | 700 | $ 700 |
Unrecognized tax benefits | 65,000 |  | $ 63,700
Accrued interest and penalties related to uncertain tax positions | 3,200 |  | 3,000
Expected decrease in uncertain tax positions | 8,500 |  |
Non-current income tax payable |  |  |
Income Tax Disclosure [Line Items] |  |  |
Unrecognized tax benefits | 32,100 |  | 51,800
Current income tax payable |  |  |
Income Tax Disclosure [Line Items] |  |  |
Unrecognized tax benefits | 1,500 |  | $ 1,500
Settlement with Taxing Authority |  |  |
Income Tax Disclosure [Line Items] |  |  |
Tax settlement, foreign jurisdiction | $ 1,400 |  |

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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d)(3) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 + Details
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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