Annual report pursuant to Section 13 and 15(d)

Business Combinations - Summary and Pro Forma (Details)

v3.10.0.1
Business Combinations - Summary and Pro Forma (Details)
$ in Thousands
12 Months Ended
May 01, 2018
USD ($)
Apr. 25, 2018
USD ($)
Jan. 18, 2018
USD ($)
Jan. 10, 2018
USD ($)
Jun. 08, 2017
USD ($)
Apr. 20, 2017
USD ($)
Mar. 29, 2017
USD ($)
Feb. 27, 2017
USD ($)
Jan. 16, 2017
USD ($)
Dec. 31, 2018
USD ($)
item
Dec. 31, 2017
USD ($)
item
Business Combinations                      
Number of acquisitions | item                   3 6
Pro Forma Results                      
Net sales                   $ 2,515,593 $ 2,343,687
Net income                   144,755 185,342
Amortization of intangible assets                   5,025 16,308
Income tax expense (using 27% and 38% effective tax rate in 2018 and 2017, respectively)                   $ 3,700 $ 16,676
ETR (as a percent)                   27.00% 38.00%
Selling, General and Administrative Expenses                      
Business Combinations                      
Acquisition related costs                   $ 14,400 $ 1,300
Amended Credit Agreement | Senior Notes 5.625%                      
Business Combinations                      
Proceeds from issuance of senior notes   $ 400,000                  
Amended Credit Agreement | Term Loan Facility                      
Business Combinations                      
Proceeds from delayed-draw term loan $ 100,000                    
2017 Acquisitions                      
Business Combinations                      
Purchase price                     88,750
Cash consideration                     86,364
Contingent consideration                     1,503
Deferred purchase price                     883
Revenue and Net Income Since Acquisition Date                      
Net Sales                     70,690
Net Income                     5,144
Midwest                      
Business Combinations                      
Purchase price                     12,225
Cash consideration                 $ 12,200   12,225
Revenue and Net Income Since Acquisition Date                      
Net Sales                     17,122
Net Income                     304
EcoFoam                      
Business Combinations                      
Purchase price               $ 22,300     22,325
Cash consideration               20,200     20,822
Contingent consideration               2,100     1,503
Revenue and Net Income Since Acquisition Date                      
Net Sales                     22,315
Net Income                     1,747
MR Insulfoam                      
Business Combinations                      
Cash consideration               $ 1,500      
Capital                      
Business Combinations                      
Cash consideration             $ 7,300        
Superior                      
Business Combinations                      
Purchase price                     10,952
Cash consideration           $ 10,900         10,952
Revenue and Net Income Since Acquisition Date                      
Net Sales                     9,508
Net Income                     922
Canyon                      
Business Combinations                      
Purchase price         $ 34,400           34,415
Cash consideration         31,900           33,532
Deferred purchase price         $ 2,500           883
Revenue and Net Income Since Acquisition Date                      
Net Sales                     13,333
Net Income                     1,279
All others                      
Business Combinations                      
Purchase price                     8,833
Cash consideration                     8,833
Revenue and Net Income Since Acquisition Date                      
Net Sales                     8,412
Net Income                     $ 892
2018 Acquisitions                      
Business Combinations                      
Purchase price                   515,369  
Cash consideration                   514,291  
Contingent consideration                   1,078  
Revenue and Net Income Since Acquisition Date                      
Net Sales                   297,080  
Net Income                   16,836  
ADO                      
Business Combinations                      
Purchase price       $ 23,000           23,000  
Cash consideration       22,200           22,172  
Contingent consideration       $ 800           828  
Revenue and Net Income Since Acquisition Date                      
Net Sales                   24,766  
Net Income                   252  
Santa Rosa                      
Business Combinations                      
Purchase price     $ 5,800             5,831  
Cash consideration     5,600             5,581  
Contingent consideration     $ 200             250  
Revenue and Net Income Since Acquisition Date                      
Net Sales                   6,034  
Net Income                   602  
USI                      
Business Combinations                      
Purchase price                   486,538  
Cash consideration 486,500                 486,538  
Purchase price prior to measurement period adjustments 475,000                    
Revenue and Net Income Since Acquisition Date                      
Net Sales                   266,280  
Net Income                   $ 15,982  
USI | Amended Credit Agreement | Senior Notes 5.625%                      
Business Combinations                      
Proceeds from issuance of senior notes   $ 400,000                  
USI | Amended Credit Agreement | Term Loan Facility                      
Business Combinations                      
Proceeds from delayed-draw term loan $ 100,000