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Commitments and Contingencies - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
0 Months Ended | 1 Months Ended | 0 Months Ended | 1 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 30, 2013
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Dec. 31, 2012
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May 22, 2013
Massachusetts Securities Division [Member]
plaintiffs
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Aug. 31, 2012
Compensatory damages
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May 22, 2013
Purchases of other non-traded REIT securities [Member]
Massachusetts Securities Division [Member]
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Jul. 31, 2012
Securities America
Compensatory damages
|
Jun. 30, 2012
Securities America
Compensatory damages
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Jun. 30, 2013
Securities America
One former client [Member]
Compensatory damages
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Jun. 30, 2013
Securities America
Four former clients [Member]
Compensatory damages
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Jun. 30, 2013
Triad
One former client [Member]
Compensatory damages
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Jun. 30, 2013
Triad
Another former client [Member]
Compensatory damages
|
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| Loss Contingencies [Line Items] | |||||||||||
| Number of transactions | 13 | ||||||||||
| Damages sought by plaintiff | $ 915 | $ 3,900 | $ 150 | $ 3,800 | $ 800 | $ 2,164 | $ 1,000 | $ 1,100 | $ 796 | ||
| Accrued liabilities | $ 282 | $ 27 | |||||||||