Leases (Tables)

6 Months Ended

Jun. 26, 2020

Leases [Abstract]

Summary of Components of Lease Expense

The components of lease expense were summarized as follows:

	Three Months Ended				Six Months Ended
	June 26,		June 28,		June 26,			June 28,
(Dollars in millions)	2020		2019		2020			2019
Operating lease cost	$	3.4	$	3.3	$	6.6		$	6.7
Short-term lease cost		0.3		0.4		0.6			0.6
Total lease cost	$	3.7	$	3.7	$	7.2		$	7.3
Operating cash flows from operating leases	$	4.4	$	3.7	$	8.8		$	3.7
Weighted-average remaining lease term – operating leases						2.2			2.3
Weighted-average discount rate – operating leases						5.5	%		7.0	%

Summary of Future Minimum Payments under Operating Leases

Future minimum payments under operating leases as of June 26, 2020 were summarized as follows:

(In millions)	Operating Leases
2020 remaining	$	7.3
2021		12.0
2022		10.0
2023		7.1
2024		5.0
Thereafter		11.3
Total minimum lease payments		52.7
Less: imputed interest		7.2
Lease liability	$	45.5