Property, Plant and Equipment (Detail Textuals) - Manufacturing facility in New Taipei City, Taiwan - Discontinued Operations, Held-for-sale - USD ($) $ in Millions	Sep. 30, 2018	Feb. 28, 2018
Property, Plant and Equipment [Line Items]
Sell of Facility and equipment		$ 75.3
Environmental obligation		7.0
Land and Building
Property, Plant and Equipment [Line Items]
Sell of Facility and equipment		69.0
Machinery and Equipment
Property, Plant and Equipment [Line Items]
Sell of Facility and equipment		$ 6.3
Other current assets
Property, Plant and Equipment [Line Items]
Total assets held for sale	$ 58.1