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Related Party Transactions - (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified |
0 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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May 28, 2010
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Sep. 30, 2014
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Dec. 31, 2013
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Sep. 30, 2014
Kanders GMP Holdings, LLC [Member]
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Sep. 30, 2014
Kanders GMP Holdings, LLC [Member]
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May 29, 2012
Kanders GMP Holdings, LLC [Member]
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May 28, 2010
Kanders GMP Holdings, LLC [Member]
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Sep. 30, 2014
Schiller Gregory Investment Company, LLC [Member]
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Sep. 30, 2014
Schiller Gregory Investment Company, LLC [Member]
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May 29, 2012
Schiller Gregory Investment Company, LLC [Member]
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May 28, 2010
Schiller Gregory Investment Company, LLC [Member]
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May 28, 2010
Former Employees [Member]
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Sep. 30, 2014
Robert R. Schiller 2013 Cornerstone Trust and the Deborah Schiller 2005 Revocable Trust [Member]
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Sep. 30, 2014
Robert R. Schiller 2013 Cornerstone Trust and the Deborah Schiller 2005 Revocable Trust [Member]
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Jun. 24, 2013
Robert R. Schiller 2013 Cornerstone Trust [Member]
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| Related Party Transactions [Line Items] | |||||||||||||||
| Interest paid on transferred subordinated note | $ 181 | $ 544 | $ 95 | $ 283 | |||||||||||
| Interest paid on Gregory employees subordinated notes | 5 | 14 | 2 | 7 | |||||||||||
| 5% Unsecured Subordinated Notes | 18,139 | 17,154 | 365 | 14,517 | 189 | 7,539 | 554 | 3,769 | |||||||
| Subordinated debt interest rate | 5.00% | ||||||||||||||
| Discounted subordinated notes | $ 8,640 | $ 4,487 | $ 316 | ||||||||||||