XML 31 R20.htm IDEA: XBRL DOCUMENT

Contingencies	6 Months Ended
Contingencies	Jun. 30, 2016
Loss Contingency [Abstract]
Contingencies	Contingencies We are a party to various litigation and legal proceedings which we believe, based on advice of counsel, will not either individually or in the aggregate have a material adverse effect on our financial condition, results of operations or cash flows.