Note 10 - Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

							Weighted Average
	September 30,			December 31,			Amortization
	2022			2021			Period
Finite-lived intangibles:
Customer relationships	$	169.0		$	129.9			10.8
Non-competition agreements		9.6			7.3			6.3
Trade names		6.4			4.2			2.1
LDC Network		10.5			10.5			10.0
Total finite-lived intangibles		195.5			151.9
Less accumulated amortization		(74.7	)		(61.3	)
Total identifiable intangible assets, net	$	120.8		$	90.6