Segment Results

3 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Segment Results

NOTE 2. SEGMENT RESULTS

	Three Months Ended
	March 31,
	2021		2020
Net sales
Mineral Fiber	$	188.7	$	197.7
Architectural Specialties		63.2		51.0
Total net sales	$	251.9	$	248.7

	Three Months Ended
	March 31,
	2021			2020
Segment operating income (loss)
Mineral Fiber	$	60.6		$	70.0
Architectural Specialties		(4.9	)		7.5
Unallocated Corporate		(1.6	)		(1.5	)
Total consolidated operating income	$	54.1		$	76.0

The Architectural Specialties operating loss for the three months ended March 31, 2021 was driven by intangible asset amortization and other acquisition-related expenses related to our acquisitions of Turf, Moz and Arktura in 2020. See Note 4 for additional information related to our acquisitions.

	Three Months Ended
	March 31,
	2021			2020
Total consolidated operating income	$	54.1		$	76.0
Interest expense		5.7			6.7
Other non-operating (income) expense, net		(1.3	)		369.4
Earnings (loss) from continuing operations before income taxes	$	49.7		$	(300.1	)

	March 31, 2021		December 31, 2020
Segment assets
Mineral Fiber	$	1,116.9	$	1,101.1
Architectural Specialties		354.5		357.7
Unallocated Corporate		243.9		259.7
Total consolidated assets	$	1,715.3	$	1,718.5