XML 16 R48.htm IDEA: XBRL DOCUMENT v2.4.0.8
Commitments and Contingencies (Detail Textuals) (USD $)
In Thousands, unless otherwise specified
 1 Months Ended 9 Months Ended
Sep. 30, 2012
Party
Mar. 31, 2014
Mar. 31, 2014
Operating closed and third-party sites
Current And Long term Liabilities
Jun. 30, 2013
Operating closed and third-party sites
Current And Long term Liabilities
Mar. 31, 2014
C.P. Chemicals, Inc.
Commitments And Contingencies [Line Items]          
Rate of investigation and remediation costs         50.00%
Environmental remediation expense         $ 175
Accrual for environmental loss contingencies payments     7,265 8,292  
Number of potentially responsible parties 140        
Product liability claims   5,600      
Insurance claim receivable   $ 5,350