XML 22 R115.htm IDEA: XBRL DOCUMENT v3.19.3
RELATED PARTY TRANSACTIONS - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Mar. 01, 2019
Dec. 15, 2017
Mar. 12, 2013
Jul. 31, 2019
Jul. 31, 2018
Feb. 28, 2019
Dec. 04, 2018
Related Party Transaction [Line Items]              
Preferred stock, par value (in usd per share)       $ 0.01 $ 0.01    
Convertible Notes payable       $ 0 $ 50,274    
Debt instrument stated percentage 5.25%            
Convertible notes payable $ 65,600       $ 64,500 $ 65,600  
Preferred stock, shares issued (in share)       0 0    
Price per share (usd per share)     $ 4.00        
Proceeds from issuance of preferred stock       $ 0 $ 35,000    
Issuance of warrants to acquire additional shares (in shares)   2,000,000 2,000,000        
Steel Holdings | 5.25% Convertible Senior Notes              
Related Party Transaction [Line Items]              
Ownership percentage in capital stock             56.30%
Preferred stock, par value (in usd per share)             $ 0.01
SPHG Holdings | Convertible Senior Unsecured Note              
Related Party Transaction [Line Items]              
Convertible Notes payable           $ 14,900  
Debt instrument stated percentage       7.50%   7.50%  
Purchase Agreement | SPHG Holdings | Series C Convertible Preferred Stock              
Related Party Transaction [Line Items]              
Preferred stock, par value (in usd per share)   $ 0.01          
Preferred stock, shares issued (in share)   35,000          
Price per share (usd per share)   $ 1,000          
Proceeds from issuance of preferred stock   $ 35,000          
SPHG Holdings              
Related Party Transaction [Line Items]              
Repayments of Debt 65,600            
Convertible notes payable $ 14,900       14,900    
SPHG Holdings | Convertible Senior Unsecured Note              
Related Party Transaction [Line Items]              
Convertible Notes payable           $ 14,900  
Debt instrument stated percentage 5.25%         7.50%  
Steel Services Ltd | Management Services Agreement              
Related Party Transaction [Line Items]              
Total expenses incurred related to Management Services Agreement and Transfer Agreement       $ 1,800 1,900    
SP Corporate Services Llc and Steel Services Limited | Management Services Agreement              
Related Party Transaction [Line Items]              
Amount due to related parties       $ 500 200    
SPHG Holdings | IWCO | Affiliated Entity [Member] | Reimbursement of Air Travel              
Related Party Transaction [Line Items]              
Air travel costs reimbursed         $ 500    
Repurchase Agreements | Warrant | Steel Holdings              
Related Party Transaction [Line Items]              
Repurchase price of warrant (per share)   $ 100