Segment Information (Tables)

12 Months Ended

Dec. 26, 2021

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Revenues, operating income (loss) and assets disclosed below provided by the Company’s reportable segments for the years ended December 26, 2021, December 27, 2020, and December 29, 2019, are as follows (in millions):

	2021		2020		2019
Revenues:
Kratos Government Solutions
Service revenues	$	214.5	$	248.7	$	272.6
Product sales	365.1		312.0		283.5
Total Kratos Government Solutions	579.6		560.7		556.1
Unmanned Systems
Service revenues	4.9		—		—
Product sales	227.0		187.0		161.4
Total Unmanned Systems	231.9		187.0		161.4
Total revenues	$	811.5	$	747.7	$	717.5
Depreciation and amortization:
Kratos Government Solutions	$	17.4	$	17.9	$	18.2
Unmanned Systems	8.3		6.7		5.2
Total depreciation and amortization	$	25.7	$	24.6	$	23.4
Operating income:
Kratos Government Solutions	$	42.3	$	43.6	$	45.2
Unmanned Systems	13.2		8.7		6.1
Corporate activities	(27.6)		(23.0)		(13.3)
Total operating income	$	27.9	$	29.3	$	38.0

Reportable segment assets are as follows (in millions):

	December 26, 2021		December 27, 2020		December 29, 2019
Assets:
Kratos Government Solutions	$	907.6	$	877.2	$	777.6
Unmanned Systems	327.1		292.4		246.3
Discontinued operations	—		—		3.3
Corporate activities	354.8		393.2		158.8
Total assets	$	1,589.5	$	1,562.8	$	1,186.0