|
Employee Benefit Plans (Details 5) (USD $)
In Thousands, unless otherwise specified
|
12 Months Ended |
|
Dec. 25, 2011
|
Dec. 26, 2010
|
Dec. 20, 2009
|
|
Pension Fund [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| Multi-employer Contributions |
$ 19,143 |
$ 18,625 |
$ 16,304 |
|
Pension Fund [Member] | Ila Prssa Welfare Fund [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
51-0151862 - 001 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
2,391 |
2,015 |
1,724 |
| Pension Protection Act Zone Status |
Green |
Green |
|
| FIP RP status pending implemented |
No |
|
|
| Contributor |
Yes |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Sep. 30,
2012 |
|
|
|
Pension Fund [Member] | Meba Pension Trust [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
51-6029896 - 001 |
|
|
| 5% contributor |
No |
|
|
| Multi-employer Contributions |
|
|
|
| Pension Protection Act Zone Status |
Green |
Green |
|
| FIP RP status pending implemented |
No |
|
|
| Contributor |
No |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 15,
2022 |
|
|
|
Pension Fund [Member] | Masters Mates and Pilots Pension Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
13-6372630 - 001 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
4,457 |
5,023 |
4,710 |
| Pension Protection Act Zone Status |
Green |
Red |
|
| FIP RP status pending implemented |
No |
|
|
| Contributor |
Yes |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 15,
2017 |
|
|
|
Pension Fund [Member] | Local One Hundred Fifty Three Pension Fund [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
13-2864289 - 001 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
330 |
341 |
301 |
| Pension Protection Act Zone Status |
Red |
Orange |
|
| FIP RP status pending implemented |
Implemented |
|
|
| Contributor |
Yes |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Nov.
09,
2012 |
|
|
|
Pension Fund [Member] | Alaska Teamster Employer Pension Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
92-6003463 - 024 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
3,210 |
2,529 |
2,449 |
| Pension Protection Act Zone Status |
Red |
Red |
|
| FIP RP status pending implemented |
Implemented |
|
|
| Contributor |
Yes |
|
|
| Surcharge Imposed |
Yes |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2011 |
|
|
|
Pension Fund [Member] | All Alaska Longshore Pension Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
91-6085352 - 001 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
846 |
693 |
598 |
| Pension Protection Act Zone Status |
Green |
Green |
|
| FIP RP status pending implemented |
No |
|
|
| Contributor |
Yes |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2012 |
|
|
|
Pension Fund [Member] | Seafarers Pension Fund One [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
13-6100329 - 001 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
|
|
|
| Pension Protection Act Zone Status |
Green |
Green |
|
| FIP RP status pending implemented |
No |
|
|
| Contributor |
Yes |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2012 |
|
|
|
Pension Fund [Member] | Western Conference of Teamsters Pension Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
91-6145047 -001 |
|
|
| 5% contributor |
No |
|
|
| Multi-employer Contributions |
4,717 |
4,514 |
3,463 |
| Pension Protection Act Zone Status |
Green |
Green |
|
| FIP RP status pending implemented |
No |
|
|
| Contributor |
No |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Mar. 31,
2013 |
|
|
|
Pension Fund [Member] | Western Conference of Teamsters Supplemental Benefit Trust [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
95-3746907 -001 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
203 |
200 |
207 |
| Pension Protection Act Zone Status |
Green |
Green |
|
| FIP RP status pending implemented |
No |
|
|
| Contributor |
Yes |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Mar. 31,
2013 |
|
|
|
Pension Fund [Member] | Western States Office and Professional Employees Pension Fund [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
94-6076144 -001 |
|
|
| 5% contributor |
No |
|
|
| Multi-employer Contributions |
81 |
82 |
77 |
| Pension Protection Act Zone Status |
Red |
Red |
|
| FIP RP status pending implemented |
Implemented |
|
|
| Contributor |
No |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Nov.
09,
2012 |
|
|
|
Pension Fund [Member] | Hawaii Stevedoring Multiemployer Pension Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
99-0314293 -001 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
2,631 |
2,940 |
2,523 |
| Pension Protection Act Zone Status |
Yellow |
Yellow |
|
| FIP RP status pending implemented |
Implemented |
|
|
| Contributor |
Yes |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2014 |
|
|
|
Pension Fund [Member] | Hawaii Terminals Multiemployer Pension Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
20-0389370 -001 |
|
|
| 5% contributor |
No |
|
|
| Multi-employer Contributions |
277 |
288 |
252 |
| Pension Protection Act Zone Status |
Yellow |
Yellow |
|
| FIP RP status pending implemented |
Implemented |
|
|
| Contributor |
No |
|
|
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2014 |
|
|
|
Health and Benefits Fund [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| Multi-employer Contributions |
26,389 |
26,492 |
27,712 |
|
Health and Benefits Fund [Member] | Ila Prssa Welfare Fund [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
66-0214500 -501 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
3,159 |
3,571 |
3,359 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Sep. 30,
2012 |
|
|
|
Health and Benefits Fund [Member] | Meba Medical and Benefits Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
13-5590515 - 501 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
2,876 |
2,981 |
3,837 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 15,
2022 |
|
|
|
Health and Benefits Fund [Member] | Mm and P Health and Benefit Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
13-6696938 - 501 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
2,780 |
2,753 |
3,356 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 15,
2017 |
|
|
|
Health and Benefits Fund [Member] | Alaska Teamster Employer Welfare Trust [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
91-6034674 - 501 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
3,064 |
2,605 |
2,453 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2011 |
|
|
|
Health and Benefits Fund [Member] | All Alaska Longshore Health and Welfare Trust Fund [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
91-6070467 - 501 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
2,112 |
1,752 |
1,510 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2012 |
|
|
|
Health and Benefits Fund [Member] | Seafarers Health and Benefits Plan One [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
13-5557534 - 501 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
6,263 |
6,254 |
7,176 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2012 |
|
|
|
Health and Benefits Fund [Member] | Western Teamsters Welfare Trust [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
91-6033601 - 501 |
|
|
| 5% contributor |
No |
|
|
| Multi-employer Contributions |
2,731 |
2,996 |
2,865 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Mar. 31,
2013 |
|
|
|
Health and Benefits Fund [Member] | Stevedore Industry Committee Welfare Benefit Plan [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
99-0313967 - 501 |
|
|
| 5% contributor |
Yes |
|
|
| Multi-employer Contributions |
3,265 |
3,448 |
3,044 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Jun. 30,
2014 |
|
|
|
Health and Benefits Fund [Member] | Office and Professional Employees Welfare Fund [Member]
|
|
|
|
| Multi-employer health and benefit plans |
|
|
|
| EIN |
23-7120690 - 501 |
|
|
| 5% contributor |
No |
|
|
| Multi-employer Contributions |
$ 139 |
$ 132 |
$ 112 |
| Surcharge Imposed |
No |
|
|
| Expiration Date of Collective Bargaining Agreement |
Nov.
09,
2012 |
|
|