XML 44 R29.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Lease Commitments (Tables) | 12 Months Ended
--- | ---
Dec. 30, 2018
Leases [Abstract] |
Schedule of Future Minimum Lease Payments, Capital and Operating Leases | Future minimum lease payments under operating leases as of December 30, 2018, which does not include $4.3 million in sublease income on the Company’s operating leases, are as follows (in millions):
Year | Operating Leases
2019 | $ | 16.5 |
2020 | 12.0 |
2021 | 9.6 |
2022 | 8.1 |
2023 | 7.9 |
Thereafter | 63.1 |
Total future minimum lease payments | $ | 117.2 |
Schedule of Unused Facilities Accrual Roll-forward | The accrual for excess facilities is as follows (in millions):
| Excess Facilities
Balance as of December 25, 2016 | $ | 4.0 |
Adjustment of excess facility accrual | — |
Cash payments | (0.7 | )
Balance as of December 31, 2017 | 3.3 |
Adjustment of excess facility accrual | — |
Cash payments | (0.9 | )
Balance as of December 30, 2018 | $ | 2.4 |

X
- Definition Schedule of Future Minimum Lease Payments, Capital and Operating Leases [Table Text Block] + References No definition available. + Details
Name: | ktos_ScheduleOfFutureMinimumLeasePaymentsCapitalAndOperatingLeasesTableTextBlock
Namespace Prefix: | ktos_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of Unused Facilities Accrual Roll Forward [Table Text Block] + References No definition available. + Details
Name: | ktos_ScheduleOfUnusedFacilitiesAccrualRollForwardTableTextBlock
Namespace Prefix: | ktos_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration