Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

v3.7.0.1
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Millions
Total
Common Stock
Net AWI Investment
Additional Paid-in Capital
Accumulated Other Comprehensive Income (Loss)
Retained Earnings
Beginning balance at Dec. 31, 2013 $ 576.8   $ 553.1 $ 0.0 $ 23.7 $ 0.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net (loss) income (30.5)   (30.5)      
Net transfers from AWI 64.7   64.7      
Other comprehensive (loss) (10.0)       (10.0)  
Ending balance at Dec. 31, 2014 601.0 $ 0.0 587.3 0.0 13.7 0.0
Ending balance (in shares) at Dec. 31, 2014   0        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net (loss) income 29.6   29.6      
Net transfers from AWI 5.1   5.1      
Other comprehensive (loss) (11.7)       (11.7)  
Ending balance at Dec. 31, 2015 624.0 $ 0.0 622.0 0.0 2.0 0.0
Ending balance (in shares) at Dec. 31, 2015   0        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net (loss) income 9.2   (0.8)     10.0
Net transfers from AWI 42.4   96.6   (54.2)  
Cash distribution paid to AWI (50.0)   (50.0)      
Reclassification of net parent investment to additional paid-in capital 0.0   (667.8) 667.8    
Issuance of common stock at separation 0.0          
Issuance of common stock at separation (in shares)   27,738,779        
Stock-based employee compensation, net 5.5     5.5    
Stock-based employee compensation, net (in shares)   156,892        
Other comprehensive (loss) (7.6)       (7.6)  
Ending balance at Dec. 31, 2016 $ 623.5 $ 0.0 $ 0.0 $ 673.3 $ (59.8) $ 10.0
Ending balance (in shares) at Dec. 31, 2016   27,895,671