Contingencies (Tables)

12 Months Ended

Dec. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Summary of Cumulative Trauma Product Liability Claims Activity

A summary of cumulative trauma product liability lawsuits and asserted cumulative trauma product liability claims activity is as follows:

	2020	2019	2018
Open lawsuits, beginning of period	1,605	1,481	1,420
New lawsuits	402	346	369
Settled and dismissed lawsuits	(385)	(222)	(308)
Open lawsuits, end of period	1,622	1,605	1,481

	2020	2019	2018
Asserted claims, beginning of period	2,456	2,355	2,242
New claims	917	486	479
Settled, inactive and dismissed claims	(495)	(385)	(366)
Asserted claims, end of period	2,878	2,456	2,355

Summary Of Insurance Receivable Balances And Activity Related To Product Liability Losses

A summary of insurance receivables balance and activity related to cumulative trauma product liability losses is as follows:

(In millions)	2020		2019
Balance beginning of period	$	63.8	$	71.7
Additions	39.0		9.1
Collections and other adjustments	(5.8)		(17.0)
Balance end of period	$	97.0	$	63.8

Summary of Notes Receivable from Insurance Companies Activity During the Year

A summary of notes receivables from insurance companies balance is as follows:

	December 31,
(In millions)	2020		2019
Balance beginning of period	$	56.0	$	59.6
Additions	1.4		1.5
Collections	(5.1)		(5.1)
Balance end of period	$	52.3	$	56.0

Schedule of Product Warranty Liability

The following table reconciles the changes in the Company's accrued warranty reserve:

	December 31,
(In thousands)	2020		2019		2018
Beginning warranty reserve	$	12,715	$	14,214	$	14,753
Warranty payments	(10,861)		(12,664)		(9,955)
Warranty claims	10,233		12,033		10,585
Provision for product warranties and other adjustments	(659)		(868)		(1,169)
Ending warranty reserve	$	11,428	$	12,715	$	14,214