Note 12 - Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

							Weighted Average
							Amortization
	March 31, 2019			December 31, 2018			Period
Finite-lived intangibles:
Non-competition agreements	$	1.2		$	0.2		6.7
Customer relationships		139.8			75.3		10.0
LDC Network		10.5			10.5		10.0
Total finite-lived intangibles		151.5			86.0
Less accumulated amortization		(23.1	)		(20.9	)
Total identifiable intangible assets, net	$	128.4		$	65.1