CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 29, 2020	Mar. 31, 2019
Total revenues	$ 168.9	$ 160.4
Total costs	123.1	115.5
Gross profit	45.8	44.9
Selling, general and administrative expenses	34.9	31.5
Merger and acquisition expenses	0.4	1.2
Research and development expenses	5.7	3.9
Restructuring expenses and other	0.1	0.1
Operating income from continuing operations	4.7	8.2
Other expense:
Interest expense, net	(5.4)	(5.5)
Other expense, net	(0.5)	(0.5)
Total other expense, net	(5.9)	(6.0)
Income (loss) from continuing operations before income taxes	(1.2)	2.2
Benefit for income taxes from continuing operations	(1.4)	(1.5)
Income from continuing operations	0.2	3.7
Discontinued operations:
Loss from operations of discontinued component	(0.4)	(0.5)
Income tax expense	0.0	(0.1)
Loss from discontinued operations	(0.4)	(0.6)
Net income (loss)	(0.2)	3.1
Less: Net income attributable to noncontrolling interest	0.0	0.0
Net income (loss) attributable to Kratos	$ (0.2)	$ 3.1
Basic income (loss) per common share attributable to Kratos:
Income from continuing operations (in dollars per share)	$ 0	$ 0.04
Loss from discontinued operations (in dollars per share)	0	(0.01)
Net income per common share (in dollars per share)	0	0.03
Diluted income (loss) per common share attributable to Kratos:
Income from continuing operations (in dollars per share)	0	0.03
Loss from discontinued operations (in dollars per share)	0	0
Net income (loss) per common share (in dollars per share)	$ 0	$ 0.03
Weighted average common shares outstanding:
Basic (in shares)	107.2	104.9
Diluted (in shares)	110.1	107.8
Comprehensive Income
Net income (loss) (from above)	$ (0.2)	$ 3.1
Change in cumulative translation adjustment	0.2	0.0
Comprehensive income	0.0	3.1
Less: Comprehensive income attributable to noncontrolling interest	0.0	0.0
Comprehensive income attributable to Kratos	0.0	3.1
Service revenues
Total revenues	63.6	62.6
Total costs	45.2	42.0
Product sales
Total revenues	105.3	97.8
Total costs	$ 77.9	$ 73.5