|
Provision for Income Taxes Narrative (Details) (USD $)
In Millions, unless otherwise specified
|
3 Months Ended |
|
Mar. 29, 2015
|
Sep. 28, 2014
|
Mar. 30, 2014
|
| Operating Loss Carryforwards [Line Items] |
|
|
|
| Benefit from change in valuation allowance |
$ 0 |
|
$ (1.5) |
| Operating loss carryovers, subject to certain gain recognition items, annual limitation |
|
94.0 |
|
| State and Local Jurisdiction [Member] |
|
|
|
| Operating Loss Carryforwards [Line Items] |
|
|
|
| Income tax benefit |
0.6 |
|
|
| Domestic Tax Authority [Member] |
|
|
|
| Operating Loss Carryforwards [Line Items] |
|
|
|
| Operating loss carryovers, annual limitation |
|
230.8 |
|
| Minimum [Member] | Domestic Tax Authority [Member] |
|
|
|
| Operating Loss Carryforwards [Line Items] |
|
|
|
| Operating loss carryovers, subject to certain gain recognition items, annual limitation |
17.0 |
|
|
| Maximum [Member] | Domestic Tax Authority [Member] |
|
|
|
| Operating Loss Carryforwards [Line Items] |
|
|
|
| Operating loss carryovers, subject to certain gain recognition items, annual limitation |
$ 23.0 |
|
|