Warrany Costs Warranty Schedule (Details) (USD $)	6 Months Ended
	Jun. 30, 2014
Product Liability Contingency [Line Items]
Loss Contingency Accrual, at Carrying Value	$ 2,237,000
Balance at Beginning of Period	27,393,000
Warranties provided during the period	6,964,000
Settlements made during the period	(11,171,000)
Changes in liability for pre-existing warranties during the period, including expirations	2,898,000
Balance at of End of Period	26,084,000
Loss Contingency Accrual Carrying Value, Net of Tax	2,100,000
NA/HME [Member]
Product Liability Contingency [Line Items]
Loss Contingency Accrual, at Carrying Value	1,171,000
Asia Pacific [Member]
Product Liability Contingency [Line Items]
Loss Contingency Accrual, at Carrying Value	$ 929,000