Income taxes - Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2016 |
Jun. 30, 2015 |
Jun. 30, 2014 |
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| United States: | ||||
| Federal | $ 33 | $ 752 | $ 121 | $ 75 |
| State and local | (88) | 140 | 123 | |
| Total current tax expense (benefit) | (55) | 892 | 244 | 75 |
| United States: | ||||
| Total income tax expense (benefit) | $ (55) | $ 892 | $ 244 | $ 75 |
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- Definition Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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