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Debt and Other Obligations - Additional Information (Detail) (USD $) | 1 Months Ended | 4 Months Ended |  |  |  |  |  | 1 Months Ended |  |  |  | 4 Months Ended |  | 1 Months Ended |  | 1 Months Ended |  | 4 Months Ended | 1 Months Ended |  |  |  | 4 Months Ended | 1 Months Ended | 4 Months Ended | 1 Months Ended
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Apr. 05, 2013 | Apr. 20, 2013 | Dec. 29, 2012 | Jul. 21, 2012 | Apr. 21, 2012 | Apr. 20, 2013 Standby Letters of Credit | Dec. 29, 2012 Standby Letters of Credit | Apr. 05, 2013 New Credit Facility | Apr. 20, 2013 New Credit Facility | Dec. 29, 2012 New Credit Facility | Apr. 05, 2013 New Term Loan | Apr. 20, 2013 Revolving Credit Facility | Apr. 20, 2013 Letter of Credit | Apr. 20, 2013 Minimum | Apr. 05, 2013 Minimum New Credit Facility | Apr. 20, 2013 Maximum | Apr. 05, 2013 Maximum New Credit Facility | Apr. 05, 2013 Base Rate Loans Minimum | Apr. 05, 2013 Base Rate Loans Minimum New Credit Facility | Apr. 05, 2013 Base Rate Loans Maximum | Apr. 05, 2013 Base Rate Loans Maximum New Credit Facility | Apr. 05, 2013 Eurodollar Loans Minimum | Apr. 05, 2013 Eurodollar Loans Minimum New Credit Facility | Apr. 05, 2013 Eurodollar Loans Maximum | Apr. 05, 2013 Eurodollar Loans Maximum New Credit Facility | Apr. 05, 2013 Federal Funds Rate New Credit Facility | Apr. 20, 2013 4.375% Senior Notes | Apr. 05, 2013 Amended Term Loans | Apr. 20, 2013 Amended Term Loans | Dec. 29, 2012 Amended Term Loans | Apr. 05, 2013 Amended Term Loans Base Rate Loans Minimum | Apr. 05, 2013 Amended Term Loans Base Rate Loans Maximum | Apr. 05, 2013 Amended Term Loans Eurodollar Loans Minimum | Apr. 05, 2013 Amended Term Loans Eurodollar Loans Maximum | Apr. 20, 2013 Redeemable Senior Notes | Apr. 03, 2012 Indenture | Apr. 20, 2013 Indenture | Apr. 03, 2012 Indenture Prior To January First Two Thousand And Twenty Two | Apr. 03, 2012 Indenture Change Of Control Triggering Event
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bank overdraft balance |  | $ 16,400,000 | $ 16,800,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility outstanding daily balance during period |  |  |  |  |  | 15,600,000 | 15,800,000 |  | 176,700,000 | 110,500,000 |  |  | 15,600,000 | 87,000,000 |  | 209,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term loan borrowed amount |  | 150,000,000 |  | 20,000,000 |  |  |  |  |  |  | 300,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 150,000,000 |  |  |  |  |  |  |  | 400,000,000 | 400,000,000 |  |
Basis spread on variable rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.125% | 0.025% | 1.375% | 1.025% | 1.125% | 1.025% | 2.375% | 2.025% | 0.40% |  | 0.50% |  |  | 0.00% | 1.375% | 0.875% | 2.375% |  |  |  |  |
Additional financing costs | 1,300,000 | 1,270,000 |  |  |  |  |  | 600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100,000 |  |  |  |  |  |  |  |  | 3,900,000 |  |
Commitment Fee Basis Points | 0.20% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Price to redeem notes as a percentage of principal |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |  | 100.00% | 101.00%
Variable interest rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.35% |  |  |
Term loan maturity date |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Apr. 01, 2022 | Aug. 01, 2013 |  |  |  |  |  |  | Jan. 01, 2022 |  |  |  |
Discount on notes |  |  |  | 2,300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 900,000 |  |
Line of credit facility, maximum borrowing capacity |  |  |  |  |  |  |  | 700,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, amount available |  | 307,700,000 |  |  |  |  |  | 500,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, additional borrowing capacity |  |  |  |  |  |  |  | 200,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum interest rate in addition to interbank Eurodollar market rate |  |  |  |  |  |  |  | 1.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Facility fee range |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.10% |  | 0.35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Financing costs |  |  |  |  |  |  |  | 1,600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, borrowings |  |  |  |  |  |  |  |  |  |  |  | 595,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, repaid borrowings |  |  |  |  |  |  |  |  |  |  |  | 529,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Annual amortization of principal balance for first year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |  |  |  |
Annual amortization of principal balance for second year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |  |  |  |
Annual amortization of principal balance for third year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 15.00% |  |  |  |  |  |  |  |  |  |  |
Annual amortization of principal balance for fourth year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20.00% |  |  |  |  |  |  |  |  |  |  |
Annual amortization of principal balance for fifth year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 45.00% |  |  |  |  |  |  |  |  |  |  |
Unamortized financing costs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 800,000 |  |  |  |  |  |  |  |  |  |  |
Amounts outstanding under term loan |  |  | $ 67,500,000 |  | $ 33,750,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 33,800,000 | $ 67,500,000 |  |  |  |  |  |  |  |  |

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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 19 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3255-108585 + Details
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