Business Segment Information (Tables)

3 Months Ended

Mar. 31, 2018

Business Segment Information

Schedule of revenue, operating income and total assets by reportable segment

Revenue and operating income by reportable segment are presented below (in millions):

	Three Months Ended March 31,
	2018			2017
Revenue:
BSI	$	387.0		$	346.4
BEST	45.6			40.1
Eliminations (a)	(0.9		)	(1.6		)
Total revenue	$	431.7		$	384.9
Operating Income (loss)
BSI	$	35.7		$	38.1
BEST	2.2			(0.5		)
Corporate, eliminations and other (b)	0.2			—
Total operating income	$	38.1		$	37.6

(a) Represents product and service revenue between reportable segments.

(b) Represents corporate costs and eliminations not allocated to the reportable segments.

Total assets by reportable segment are as follows (in millions):

	March 31,			December 31,
	2018			2017
Assets:
BSI	$	1,796.6		$	1,917.8
BEST	36.7			35.6
Eliminations and other (a)	(2.8		)	(4.9		)
Total assets	$	1,830.5		$	1,948.5

(a) Assets not allocated to the reportable segments and eliminations of intercompany transactions.