Summary of Significant Accounting Policies (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Estimated Useful Lives of Property, Plant and Equipment |
The cost of property, plant, and equipment is depreciated using the straight-line method over the following estimated useful lives of the respective assets, except for leasehold improvements, which are depreciated over the lesser of the estimated useful lives of the respective assets or the related lease terms.
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Changes in Initial Product Warranty Accrual and Expenses Under Initial and Extended Warranties |
Changes in the initial product warranty accrual and the expenses incurred under the Company’s initial and extended warranties for the years ended December 31 are included within accrued liabilities on the Consolidated Balance Sheets and were as follows (in thousands):
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Summary of Income Statement Classification of Compensation Expense |
The following table summarizes the income statement classification of compensation expense associated with share-based payments (in thousands):
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Assumptions on Estimation of Stock Option Fair Values |
The stock option fair values were estimated using the Black-Scholes option-pricing model with the following assumptions:
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