Description of Business, Basis of Presentation and Recent Accounting Pronouncements - Additional Information (Detail) - Office |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
Jun. 30, 2015 |
Jun. 30, 2014 |
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| Class of Stock [Line Items] | ||||
| Number of offices in the United States and Canada | 79 | |||
| Formation date | 2013-06 | |||
| Contribution date | Oct. 30, 2013 | |||
| Percentage of common stock distributed | 80.00% | |||
| Commission's receivable settled period | 10 days | |||
| Customer Concentration Risk [Member] | Total revenues [Member] | ||||
| Class of Stock [Line Items] | ||||
| Concentration of credit risk percentage | 10.00% | 10.00% | 10.00% | 10.00% |
| Customer Concentration Risk [Member] | Commissions receivable [Member] | ||||
| Class of Stock [Line Items] | ||||
| Concentration of credit risk percentage | 10.00% | 10.00% | 10.00% | 10.00% |
| Geographic Concentration Risk [Member] | Total revenues [Member] | Maximum [Member] | CANADA | ||||
| Class of Stock [Line Items] | ||||
| Concentration of credit risk percentage | 1.00% | |||
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- Definition Contribution Date No definition available.
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- Definition Formation date of company. No definition available.
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- Definition Number of offices in the United States and Canada. No definition available.
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- Definition Percentage of company post IPO common stock distributed by the Parent company before the IPO in the IPO. No definition available.
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- Definition Period Of Settlement For Receivable Balances No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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