Rendering

Component: (Network and Table)
Network
40302 - Disclosure - Accounts Receivable (Summary of Allowance for Doubtful Accounts) (Details)
(http://www.mrcpvf.com/role/DisclosureAccountsReceivableSummaryOfAllowanceForDoubtfulAccountsDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001439095 (http://www.sec.gov/CIK)
Accounts Receivable [Abstract]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
2014-01-01 - 2014-12-31
Accounts Receivable [Abstract]
 
 
 
Allowance for doubtful accounts
 
 
 
Beginning balance
3,000,000  
4,000,000  
3,000,000  
Net Charge-offs
(4,000,000) 
(3,000,000) 
(1,000,000) 
Provision
4,000,000  
2,000,000  
2,000,000  
Ending balance
3,000,000  
 
3,000,000  
 
4,000,000