The value (monetary amount) of the award the plaintiff seeks in the legal matter.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

Name:	us-gaap_LossContingencyDamagesSoughtValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Commitment and Contingencies - Litigation (Details) - Steve and Sons - USD ($) $ in Millions					1 Months Ended
	Nov. 19, 2019	Apr. 12, 2019	Mar. 13, 2019	May 11, 2018	Feb. 28, 2018
Loss Contingencies
Damages awarded to plaintiff	$ 7.1		$ 36.5
Settlement proceeds awarded				$ 1.2
Attorney fees
Loss Contingencies
Damages sought		$ 28.4
Legal cost
Loss Contingencies
Damages sought		$ 1.7
Past damages
Loss Contingencies
Damages awarded to plaintiff			9.9		$ 12.2
Future damages
Loss Contingencies
Damages awarded to plaintiff			$ 139.4		$ 46.5