Commitments and Contingencies (Details) $ in Millions	6 Months Ended
	Jun. 30, 2016 USD ($) LegalMatter claims	Dec. 31, 2015 USD ($) claims
Loss Contingencies [Line Items]
Number of pending claims (legal matter) | claims	574	488
Claims settlements amount	$ 1.4
Asbestos Forecast Claim Period	10 years
Superfund Sites Proceedings
Loss Contingencies [Line Items]
Estimated total cleanup costs, accrual	$ 0.4
Number of pending claims (legal matter) | LegalMatter	1
Estimated total cleanup costs, cost sharing percentage (percent)	2.00%
PCB Contamination Proceedings
Loss Contingencies [Line Items]
Accrual for environmental loss contingencies	$ 0.2
Connecticut Voluntary Corrective Action Program
Loss Contingencies [Line Items]
Estimated total cleanup costs, accrual	3.0	$ 3.2
Minimum | Superfund Sites Proceedings
Loss Contingencies [Line Items]
Loss contingency, maximum possible loss	18.8
Maximum | Superfund Sites Proceedings
Loss Contingencies [Line Items]
Loss contingency, maximum possible loss	$ 29.6