Commitments and Contingencies (Additional Information) (Detail) - USD ($) $ in Thousands	12 Months Ended	95 Months Ended
	Dec. 31, 2014	Jun. 30, 2015
Unfavorable Regulatory Action [Member]
Commitments and Contingencies Disclosure [Line Items]
Possible amount of claims in settlement for compliance violations		$ 200
Goodrich And PolyOne [Member]
Commitments and Contingencies Disclosure [Line Items]
Costs incurred for environmental remediation services	$ 2,805
Goodrich And PolyOne [Member] | Settled Litigation [Member]
Commitments and Contingencies Disclosure [Line Items]
Percentage of costs related to environmental issues to be paid by PolyOne		100.00%
Minimum number of years between arbitrations		5 years
Goodrich And PolyOne [Member] | Pending Litigation [Member]
Commitments and Contingencies Disclosure [Line Items]
Reimbursement of remediation costs sought by PolyOne		$ 1,400