Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of Loss Contingencies by Contingency

Below is a breakdown of the amount sought for those claims seeking specific amounts:

	Compensatory & Punitive			Compensatory Only			Punitive Only
Range of damages sought (in millions)	$0.0 to $5.0	$5.0 to $10.0	$10.0+	$0.0 to $0.6	$0.6 to $5.0	$5.0+	$0.0 to $2.5	$2.5 to $5.0	$5.0+
Number of claims	81	14	4	66	30	3	81	14	4

The following chart summarizes the number of claimants, number of claims filed, number of claims dismissed, number of claims settled, the average settlement amount per claim and the total defense costs, exclusive of amounts reimbursed under the Company's primary insurance, at the applicable date and for the applicable periods:

	Claims pending at beginning of period	Claims filed during period	Claims dismissed during period	Claims settled during period	Average settlement amount per claim during period		Total defense costs during period
Fiscal Year Ended December 31, 2012	8,048	367	519	16	$	14,513	$	2,650,000
Three Months Ended March 31, 2013	7,880	112	58	21	$	581	$	610,000