Commitments and Contingencies (Changes To Warranty Liability) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
|
Movement in Standard Product Warranty Accrual [Roll Forward] | ||||
Warranty liabilities, beginning of period | $ 54,502 | $ 61,986 | $ 65,389 | $ 63,992 |
Reserves provided | 12,575 | 12,375 | 32,586 | 33,036 |
Payments | (14,316) | (12,674) | (45,793) | (34,586) |
Other adjustments | 1,773 | (222) | 2,352 | (977) |
Warranty liabilities, end of period | $ 54,534 | $ 61,465 | $ 54,534 | $ 61,465 |