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Related Party Transactions (Details) (USD $) | 3 Months Ended |  | 3 Months Ended | 12 Months Ended | 3 Months Ended | 12 Months Ended | 3 Months Ended | 12 Months Ended | 3 Months Ended
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Mar. 30, 2013 Diamond Green Diesel Holdings LLC Joint Venture [Member] | Mar. 31, 2012 Diamond Green Diesel Holdings LLC Joint Venture [Member] | Dec. 29, 2012 Diamond Green Diesel Holdings LLC Joint Venture [Member] | Mar. 30, 2013 Butler Properties [Member] property | Dec. 29, 2012 Butler Properties [Member] | Mar. 30, 2013 Jackson Property [Member] | Dec. 29, 2012 Jackson Property [Member] | Mar. 30, 2013 Henderson Property [Member] | Dec. 29, 2012 Henderson Property [Member] | Mar. 30, 2013 Lease Term Of Initial Rental Payment [Member] Butler Properties [Member] | Mar. 30, 2013 Lease Term Of Initial Rental Payment [Member] Jackson Property [Member] | Mar. 30, 2013 Lease Term Of Initial Rental Payment [Member] Henderson Property [Member] | Mar. 30, 2013 Lease Term Of Increased Rental Payment [Member] Butler Properties [Member] | Mar. 30, 2013 Lease Term Of Increased Rental Payment [Member] Jackson Property [Member] | Mar. 30, 2013 Lease Term Of Increased Rental Payment [Member] Henderson Property [Member]
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number Of Properties Leased |  |  |  | 2 |  |  |  |  |  |  |  |  |  |  |
Operating Leases, Rent Expense, Minimum Rentals |  |  |  |  | $ 30,000 |  | $ 221,715 |  | $ 60,000 |  |  |  |  |  |
Revenue from Related Parties | 5,200,000 | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts Receivable, Related Parties, Current | $ 0 |  | $ 300,000 |  |  |  |  |  |  |  |  |  |  |  |
Lease Term |  |  |  | 30 years |  | 30 years |  | 10 years |  | 5 years | 5 years | 5 years | 5 years | 5 years | 5 years
Lease term, Renewal Option, Number Of Additional Terms |  |  |  | 2 |  | 2 |  | 4 |  |  |  |  |  |  |
Lease term, Renewal Option, Additional Term |  |  |  | 10 years |  | 10 years |  | 5 years |  |  |  |  |  |  |

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- Definition This element represents the payments that the lessee is obligated to make or can be required to make in connection with a property under the terms of an agreement classified as an operating lease, excluding contingent rentals and a guarantee by the lessee of the lessor's debt and the lessee's obligation to pay (apart from the rental payments) executory costs such as insurance, maintenance, and taxes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 25 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=7661868&loc=d3e34039-112682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 122 -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 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 16 -Subparagraph c -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. + Details
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