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Commitments and Contingencies - Loss Contingencies (Details) (USD $) In Thousands, unless otherwise specified | 7 Months Ended |  | 1 Months Ended |  | 1 Months Ended |
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Jan. 31, 2008 Materially Misstated Financial Statements officers | Dec. 31, 2012 Other Litigation | Jun. 30, 2011 Criminal Materially Misstated Financial Statements | Jun. 30, 2011 Civil Materially Misstated Financial Statements | Jan. 31, 2012 Officer, Flood Criminal Materially Misstated Financial Statements | Jun. 30, 2010 Officer, Flood Criminal Materially Misstated Financial Statements | Jul. 31, 2009 Officer, Flood Criminal Materially Misstated Financial Statements | Feb. 28, 2009 Officer, Flood Criminal Materially Misstated Financial Statements counts | Aug. 31, 2009 Officer, Strohm Materially Misstated Financial Statements | Jun. 30, 2010 Officer, Strohm Criminal Materially Misstated Financial Statements | Feb. 28, 2009 Officer, Strohm Criminal Materially Misstated Financial Statements counts
Loss Contingencies |  |  |  |  |  |  |  |  |  |  |
Number of officers | 2 |  |  |  |  |  |  |  |  |  |
Loss contingency, damages paid, value |  |  |  |  |  |  | $ 3,390 |  |  |  |
Loss contingency, legal fees sought to be recovered |  |  |  |  |  |  |  |  | 3,296 |  |
Loss contingency, number of convicted counts |  |  |  |  |  |  |  | 9 |  |  | 1
Prison sentence, years |  |  |  |  |  | 4 years |  |  |  |  |
Probation, in years |  |  |  |  |  | 3 years |  |  |  | 2 years |
Probation sentence, in hours |  |  |  |  |  |  |  |  |  | 150 hours |
Loss contingency, legal fees incurred |  |  |  |  | 373 |  | 373 |  |  |  |
Loss contingency, legal fees, paid in escrow |  |  |  |  |  |  | 248 |  |  |  |
Loss contingency, legal fees, refunded from escrow |  |  |  |  | 248 |  |  |  |  |  |
Loss contingency, fees and expenses charged |  |  | 973 | 865 |  |  |  |  |  |  |
Loss contingency, legal fees, interest |  |  | 362 |  |  |  |  |  |  |  |
Loss contingency, legal fees, interest, rate |  |  | 0.18 |  |  |  |  |  |  |  |
Loss contingency, estimate of possible loss |  | $ 1,000 |  |  |  |  |  |  |  |  |

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- Definition Loss Contingency, Fees and Expenses + References No definition available. + Details
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- Definition Loss Contingency, Legal Fees Incurred + References No definition available. + Details
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- Definition Loss Contingency, Legal Fees, Interest + References No definition available. + Details
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- Definition Loss Contingency, Legal Fees, Interest, Rate + References No definition available. + Details
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- Definition Loss Contingency, Legal Fees, Refunded from Escrow + References No definition available. + Details
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- Definition Loss Contingency, Legal Fees Sought to Be Recovered + References No definition available. + Details
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- Definition Loss Contingency, Number of Convicted Counts + References No definition available. + Details
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- Definition Loss Contingency, Legal Fees, Paid in Escrow + References No definition available. + Details
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- Definition Prison Sentence, Years + References No definition available. + Details
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- Definition Probation Sentence, Hours + References No definition available. + Details
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- Definition Probation, Years + References No definition available. + Details
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- Details
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- Definition Amount of damages paid to the plaintiff in the legal matter. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14326-108349 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14435-108349 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14557-108349 + Details
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- Definition Reflects the estimated amount of loss from the specified contingency as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 5 -Paragraph 9, 10, 11, 12 -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 -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14435-108349 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14557-108349 + Details
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