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Summary of Significant Accounting Policies (Details) - The Changes in the Allowance for Doubtful Accounts (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Allowance for Doubtful Accounts Receivable [Roll Forward] | |||
| Beginning balance | $ 1,107us-gaap_AllowanceForDoubtfulAccountsReceivable | $ 922us-gaap_AllowanceForDoubtfulAccountsReceivable | $ 535us-gaap_AllowanceForDoubtfulAccountsReceivable |
| Additions, net of recoveries | 5,028us-gaap_ProvisionForDoubtfulAccounts | 3,773us-gaap_ProvisionForDoubtfulAccounts | 1,955us-gaap_ProvisionForDoubtfulAccounts |
| Deductions | (4,484)us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs | (3,588)us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs | (1,568)us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs |
| Ending balance | $ 1,651us-gaap_AllowanceForDoubtfulAccountsReceivable | $ 1,107us-gaap_AllowanceForDoubtfulAccountsReceivable | $ 922us-gaap_AllowanceForDoubtfulAccountsReceivable |
| X | ||||||||||
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- Definition
For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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