XML 44 R47.htm IDEA: XBRL DOCUMENT v2.4.1.9
Finance Receivables, Allowance for Credit Losses, and Credit Quality Information - Summary of Finance Receivables (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Finance receivables $ 546,192us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome $ 544,684us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome $ 439,474us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Branch Small [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Finance receivables 128,217us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_BranchSmallLoansMember
109,776us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_BranchSmallLoansMember
 
Convenience Checks [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Finance receivables 191,316us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_ConvenienceChecksMember
179,203us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_ConvenienceChecksMember
 
Large [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Finance receivables 46,147us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_LargeLoansMember
43,311us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_LargeLoansMember
52,001us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_LargeLoansMember
Automobile [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Finance receivables 154,382us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= us-gaap_AutomobileLoanMember
181,126us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= us-gaap_AutomobileLoanMember
168,604us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= us-gaap_AutomobileLoanMember
Retail [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Finance receivables $ 26,130us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_RetailLoansMember
$ 31,268us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_RetailLoansMember
$ 30,307us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= rm_RetailLoansMember