Revenue (Tables)

6 Months Ended

Jun. 30, 2020

Revenue from Contract with Customer [Abstract]

Schedule of disaggregated revenue by business group

The following table presents disaggregated revenue by business group:

	Three Months Ended June 30,				Six Months Ended June 30,
in millions	2020		2019		2020		2019
Net sales
Commercial and Industrial	$	167.7	$	234.3	$	380.7	$	455.6
Construction and Energy	159.7		207.3		351.1		395.6
Lighting	179.7		246.6		381.4		467.2
Total Electrical	$	507.1	$	688.2	$	1,113.2	$	1,318.4
Power Systems	312.9		334.1		639.2		626.1
Aclara	129.2		174.1		287.1		339.2
Total Utility Solutions	$	442.1	$	508.2	$	926.3	$	965.3
TOTAL	$	949.2	$	1,196.4	$	2,039.5	$	2,283.7

The following table presents disaggregated revenue by geographic location (on a geographic basis, the Company defines "international" as operations based outside of the United States and its possessions):

	Three Months Ended June 30,				Six Months Ended June 30,
in millions	2020		2019		2020		2019
Net sales
United States	$	461.9	$	620.4	$	1,011.6	$	1,186.1
International	45.2		67.8		101.6		132.3
Total Electrical	$	507.1	$	688.2	$	1,113.2	$	1,318.4
United States	418.8		477.8		874.3		909.0
International	23.3		30.4		52.0		56.3
Total Utility Solutions	$	442.1	$	508.2	$	926.3	$	965.3
TOTAL	$	949.2	$	1,196.4	$	2,039.5	$	2,283.7