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Leases | 12 Months Ended
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Sep. 30, 2012
Leases [Abstract] |
Leases | 4. Leases. At September 30, 2012, the total carrying value of property owned by the Company which is leased or held for lease to others is summarized as follows (in thousands):
Construction aggregates property |  | $ | 35,087 |
Commercial property |  |  | 224,922 |
|  |  | 260,009 |
Less accumulated depreciation and depletion |  |  | 58,332 |
|  | $ | 201,677 |
The minimum future straight-lined rentals due the Company on noncancelable leases as of September 30, 2012 are as follows: 2013 - $19,016,000; 2014 - $17,747,000; 2015 - $15,726,000; 2016 - $12,461,000; 2017 - $10,950,000; 2018 and subsequent years $40,531,000.

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- Definition The entire disclosure for lessor entity's leasing arrangements for operating, capital and leveraged leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6453916&loc=d3e41457-112716 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6452767&loc=d3e37045-112695 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 47 -URI http://asc.fasb.org/extlink&oid=6584217&loc=d3e38847-112698 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6952072&loc=d3e45437-112738 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6952072&loc=d3e45377-112738 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6454179&loc=d3e41551-112718 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6952072&loc=d3e45424-112738 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -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 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6453916&loc=d3e41460-112716 + Details
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