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Income Taxes Net Operating Loss Carryforwards (Details) $ in Thousands | Nov. 30, 2015 USD ($)
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Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | $ 148,300
FY 2017 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 802
FY 2019 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 11,898
FY 2020 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 8,128
FY 2022 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 7,526
FY 2023 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 2,346
FY 2027 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 20,167
FY 2028 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 22,527
FY 2029 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 27,684
FY 2030 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 28,043
FY 2031 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 5,647
FY 2032 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 600
FY 2033 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 1,345
FY 2034 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | 0
FY 2035 |
Operating Loss Carryforwards [Line Items] |
Loss carryforwards from acquisitions | $ 11,581

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