|
Income Taxes (Narrative) (Details) (USD $)
|
12 Months Ended |
|
Dec. 25, 2013
|
Dec. 26, 2012
|
Dec. 28, 2011
|
| Valuation Allowance [Line Items] |
|
|
|
| Tax benefit recognized |
$ (420,000) |
$ (661,000) |
$ (89,102,000) |
| Valuation allowance, amount credited to paid-in capital |
2,000,000 |
|
|
| Effective income tax reconciliation change in and release of valuation allowance |
(1.00%) |
(2.00%) |
(315.00%) |
| Deferred tax benefit |
9,100,000 |
11,423,000 |
3,223,000 |
| Out-of-period discrete tax adjustment |
|
1,700,000 |
|
| Tax credit carryforward |
29,490,000 |
35,105,000 |
|
| Alternative minimum tax credit carryforwards |
10,344,000 |
12,948,000 |
|
| South Carolina net operating loss carryforwards |
75.00% |
|
|
| Unrecognized tax benefits |
0 |
0 |
|
|
General Business Tax Credit Carryforward [Member]
|
|
|
|
| Valuation Allowance [Line Items] |
|
|
|
| Deferred tax benefit |
300,000 |
|
|
| Tax credit carryforward |
32,200,000 |
|
|
| Tax credit carryforwards unrecognized |
5,300,000 |
|
|
|
Alternative Minimum Tax Credit Carryforward [Member]
|
|
|
|
| Valuation Allowance [Line Items] |
|
|
|
| Alternative minimum tax credit carryforwards |
10,300,000 |
|
|
|
AMT NOL Carryforwards [Member]
|
|
|
|
| Valuation Allowance [Line Items] |
|
|
|
| NOL carryforwards |
63,200,000 |
|
|
|
State and Local Jurisdiction [Member]
|
|
|
|
| Valuation Allowance [Line Items] |
|
|
|
| Tax benefit recognized |
(200,000) |
|
|
| State job tax credits |
800,000 |
|
|
| Out-of-period discrete tax adjustment |
|
$ 1,600,000 |
|