XML 50 R45.htm IDEA: XBRL DOCUMENT v2.4.1.9
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Aug. 28, 2014
Principles of Consolidation        
Percentage of ownership interest in subsidiary that the entity has the ability to control 51.00%us-gaap_MinorityInterestOwnershipPercentageByParent      
Percentage of interest in a non-consolidated entity 25.00%us-gaap_EquityMethodInvestmentOwnershipPercentage      
Concentrations of risk        
Non-interest bearing cash balances insurance coverage per depositor at each financial institution $ 250dplo_NonInterestBearingCashBalancesMaximumInsuranceCoveragePerDepositor      
Accounts receivable and allowance for doubtful accounts        
Trade receivables collateral amount 0dplo_TradeReceivablesCollateralAmount      
Accounts receivable terms after sale of product or performance of service 30 days      
Beginning balance (849)us-gaap_AllowanceForDoubtfulAccountsReceivable (751)us-gaap_AllowanceForDoubtfulAccountsReceivable (675)us-gaap_AllowanceForDoubtfulAccountsReceivable  
Charged to expense (4,045)us-gaap_ProvisionForDoubtfulAccounts (873)us-gaap_ProvisionForDoubtfulAccounts (605)us-gaap_ProvisionForDoubtfulAccounts  
Write-offs, net of recoveries 1,851us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs 775us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs 529us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs  
Ending balance (3,043)us-gaap_AllowanceForDoubtfulAccountsReceivable (849)us-gaap_AllowanceForDoubtfulAccountsReceivable (751)us-gaap_AllowanceForDoubtfulAccountsReceivable  
Inventories        
Maximum period before expiration within which Inventory is returnable and fully refundable 6 months      
Debt Issuance Costs        
Net debt issuance costs $ 921us-gaap_DeferredFinanceCostsNoncurrentNet $ 808us-gaap_DeferredFinanceCostsNoncurrentNet    
Software and Software Development Costs        
Capitalized Software for Internal Use        
Useful Life 3 years      
Primrose        
Principles of Consolidation        
Percentage of interest in a non-consolidated entity       51.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ dei_LegalEntityAxis
= dplo_PrimroseHealthcareLLCMember