Accounting Pronouncement Rev Rec (Tables)

3 Months Ended

6 Months Ended

Dec. 31, 2018

Dec. 31, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue [Table Text Block]

		2018		2017
Residential	$	99.4	$	110.8
Contract		19.0		18.6
Total	$	118.4	$	129.4

		2018		2017
Residential	$	195.4	$	212.6
Contract		36.4		36.6
Total	$	231.8	$	249.2