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Related Party Revenue (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 | Sep. 30, 2011
Related party transactions: |  |  |  |
Interest income revenue | $ 3,339 | $ 6,224 | $ 7,160 | $ 12,393
Management fees revenue | 4,902 | 4,826 | 9,762 | 9,561
Revenue from related parties | 8,241 | 11,050 | 16,922 | 21,954
SAC Holdings |  |  |  |
Related party transactions: |  |  |  |
Interest income revenue | 1,981 | 4,858 | 4,457 | 9,674
Management fees revenue | 3,857 | 3,821 | 7,686 | 7,550
Private Mini |  |  |  |
Related party transactions: |  |  |  |
Interest income revenue | 1,358 | 1,366 | 2,703 | 2,719
Management fees revenue | 573 | 554 | 1,140 | 1,106
Mercury |  |  |  |
Related party transactions: |  |  |  |
Management fees revenue | $ 472 | $ 451 | $ 936 | $ 905

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- Details
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- Definition Interest generated from day to day operating activities of the business. This element represents a revenue generating activity and is therefore gross (before any related cost of revenue items). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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Period Type: | duration

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- Definition Revenue, comprised of base and incentive revenue derived from the management of joint ventures, managing third-party properties, or another entity's operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(d)) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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- Definition Reflects the sum of all other revenue and income realized from sales and other transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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