Annual report pursuant to Section 13 and 15(d)

Segment Information (Details)

v3.8.0.1
Segment Information (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Segment information                      
Percentage of net sales                 100.00% 100.00% 100.00%
Net sales $ 501,401 $ 489,044 $ 474,458 $ 441,363 $ 444,135 $ 453,102 $ 431,589 $ 414,024 $ 1,906,266 $ 1,742,850 $ 1,616,580
Operating profit 49,970 $ 49,562 $ 40,796 $ (3,463) 35,944 $ 39,101 $ 26,790 $ 19,767 136,864 121,604 83,531
Significant legal settlement                 (30,000)    
Other expense, net                 (8,824) (5,331) (9,416)
Income from continuing operations before income taxes                 128,040 116,273 74,115
Property Additions                 29,421 14,365 14,227
Depreciation and Amortization                 16,453 12,011 $ 12,108
Total Assets 1,749,549       1,690,119       $ 1,749,549 $ 1,690,119  
Insulation                      
Segment information                      
Percentage of net sales                 72.00% 71.00% 72.00%
Rain gutters                      
Segment information                      
Percentage of net sales                 7.00% 7.00% 7.00%
Accessories                      
Segment information                      
Percentage of net sales                 5.00% 5.00% 4.00%
Afterpaint                      
Segment information                      
Percentage of net sales                 4.00% 3.00% 4.00%
Fireproofing and firestopping                      
Segment information                      
Percentage of net sales                 3.00% 2.00% 2.00%
Garage doors                      
Segment information                      
Percentage of net sales                 2.00% 2.00% 3.00%
Fireplaces                      
Segment information                      
Percentage of net sales                 2.00% 2.00% 2.00%
Roofing materials                      
Segment information                      
Percentage of net sales                 1.00% 2.00% 2.00%
Other                      
Segment information                      
Percentage of net sales                 4.00% 6.00% 4.00%
Installation                      
Segment information                      
Significant legal settlement                 $ (30,000)    
Property Additions                 21,956 $ 7,584 $ 9,802
Depreciation and Amortization                 12,208 8,149 8,371
Total Assets 1,061,418       934,499       1,061,418 934,499  
Distribution                      
Segment information                      
Property Additions                 5,845 3,348 3,123
Depreciation and Amortization                 3,561 3,604 3,699
Total Assets 599,503       584,421       599,503 584,421  
Operating Segment                      
Segment information                      
Operating profit                 161,586 142,406 106,136
Operating Segment | Installation                      
Segment information                      
Net sales                 1,281,296 1,150,168 1,057,553
Operating profit                 139,316 97,140 55,232
Operating Segment | Distribution                      
Segment information                      
Net sales                 719,759 676,672 646,441
Operating profit                 68,733 59,654 55,700
Intercompany Eliminations and Other Adjustments                      
Segment information                      
Net sales                 (94,789) (83,990) (87,414)
Operating profit                 (16,463) (14,388) (4,796)
Other Adjustments                      
Segment information                      
Operating profit                     7,200
Corporate                      
Segment information                      
General corporate expense, net                 (24,722) (20,802) (22,605)
Property Additions                 1,620 3,433 1,302
Depreciation and Amortization                 684 258 $ 38
Total Assets $ 88,628       $ 171,199       $ 88,628 $ 171,199