Financial Statement Details Financial Statement Details - Accrued Payroll and Related Expenses (Details) - USD ($) $ in Millions |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Disclosure Financial Statement Details Accrued Payroll And Related Expenses [Abstract] | ||
| Accrued paid time off | $ 7.9 | $ 6.4 |
| Accrued wages, bonus and taxes | 37.6 | 24.5 |
| Other accrued employee benefits | 3.0 | 2.5 |
| Total | $ 48.5 | $ 33.4 |
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- Definition Accrued wages, bonus and taxes No definition available.
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- Definition Disclosure - Financial Statement Details - Accrued Payroll and Related Expenses [Abstract] No definition available.
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- Definition Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable for unused vacation time owed to employees based on the entity's vacation benefit given to its employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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