Litigation - Summary of Activity in Asbestos Insurance Recoveries (Detail) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | ||
---|---|---|---|
Dec. 31, 2012
|
Jun. 30, 2014
Asbestos Claims [Member]
|
Jun. 30, 2013
Asbestos Claims [Member]
|
|
Loss Contingencies [Line Items] | |||
Insurance receivable - asbestos, beginning of the year | $ 118,115 | $ 110,741 | $ 118,115 |
Settlement and defense costs paid by insurance carriers | (9,695) | (12,757) | |
Insurance receivable - asbestos, end of the period | $ 118,115 | $ 101,046 | $ 105,358 |