XML 29 R28.htm IDEA: XBRL DOCUMENT v2.4.0.8
Organization - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
 0 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended 0 Months Ended 0 Months Ended
Feb. 10, 2014
Sep. 30, 2014
Segment
Dec. 31, 2013
Sep. 30, 2014
Revenue [Member]
Residential Construction Sales [Member]
Sep. 30, 2013
Revenue [Member]
Residential Construction Sales [Member]
Sep. 30, 2014
Revenue [Member]
Residential Construction Sales [Member]
Sep. 30, 2013
Revenue [Member]
Residential Construction Sales [Member]
Sep. 30, 2014
Revenue [Member]
Commercial Construction Sales [Member]
Sep. 30, 2013
Revenue [Member]
Commercial Construction Sales [Member]
Sep. 30, 2014
Revenue [Member]
Commercial Construction Sales [Member]
Sep. 30, 2013
Revenue [Member]
Commercial Construction Sales [Member]
Feb. 19, 2014
IPO [Member]
Feb. 19, 2014
IPO [Member]
Revolving Credit Facility [Member]
Jun. 17, 2014
Secondary Public Offering [Member]
Jun. 17, 2014
Secondary Public Offering [Member]
Jun. 17, 2014
Secondary Public Offering [Member]
Selling Stockholder [Member]
Jun. 17, 2014
Secondary Public Offering [Member]
Underwriters Option To Purchase Additional Shares [Member]
Feb. 10, 2014
Shares Prior to Stock Split [Member]
Feb. 10, 2014
Stock Split [Member]
Sep. 30, 2014
UNITED STATES
Location
Basis Of Presentation And Organization [Line Items]                                        
Number of locations the company operates                                       100
Number of operating segment   1                                    
Number of reportable segment   1                                    
Net revenues percentage       89.10% 89.50% 88.80% 88.80% 10.90% 10.50% 11.20% 11.20%                  
Stock split description 19.5-for-one                                      
Stock split ratio 19.5                                      
Common stock, shares issued   31,839,087 16,183,901                 8,567,500           1,129,944 22,033,901  
Common stock, shares outstanding   31,839,087 16,183,901                             1,129,944 22,033,901  
Proceeds from issuance of IPO   $ 87,645                   $ 87,645                
Payment to redeem redeemable preferred stock   75,735                   75,735                
Proceeds from IPO used to pay underwriting fees                       6,597                
Payment of revolving credit facility                         11,910              
Common stock, price per share                       $ 11.00                
Secondary Public Offering, Shares                           9,314,196   8,100,000 1,214,196      
Secondary Public Offering, Share Price                             $ 12.50          
Proceeds from secondary public offering of common stock, net of costs   $ 14,418                       $ 14,418