v3.19.2

Restructuring Charges and RIght of Use Asset Impairments - Narrative (Details) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 29, 2019 USD ($) ft² | Mar. 30, 2019 USD ($) | Sep. 29, 2018 USD ($) | Jun. 30, 2018 USD ($) | Mar. 31, 2018 USD ($) | Sep. 30, 2017 USD ($) ft² | Jun. 29, 2019 USD ($) ft² | Jun. 30, 2018 USD ($)
Capital Leased Assets [Line Items] |  |  |  |  |  |  |  |
Right of use asset impairment charge |  |  |  |  |  |  | $ 1,137 |
Lease obligation | $ 784 |  |  |  |  |  | 2,035 |
Restructuring charges | $ 2,758 |  |  | $ 17 |  |  | $ 2,989 | $ 479
Headquarters Facility |  |  |  |  |  |  |  |
Capital Leased Assets [Line Items] |  |  |  |  |  |  |  |
Area of real estate property ceased (in sqft) | ft² | 36,395 |  |  |  |  | 25,812 | 36,395 |
Area of real estate property (in sqft) | ft² | 108,743 |  |  |  |  | 108,743 | 108,743 |
Right of use asset impairment charge | $ 1,100 |  |  |  |  |  | $ 1,100 |
Lease obligation | 700 |  |  |  |  | $ 3,100 | $ 700 |
Deferred rent liability |  |  |  |  |  | 2,600 |  |
Impairment of leasehold | 500 |  |  |  |  | $ 500 |  |
Restructuring charges | $ 300 | $ 200 | $ 100 | $ 500 | $ 500 |  |  |

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- Definition The cumulative difference between the rental payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense over the term of the leased property by the lessor or lessee, respectively. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902458&loc=d3e39896-112707 + Details
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