v2.4.1.9

Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2014
Accounting Policies [Abstract] |
Allowance for Credit Losses on Financing Receivables | The changes in the Company's allowance for doubtful accounts balances during the years ended December 31, 2014, 2013 and 2012 were as follows:
|  | Year Ended December 31,
|  | 2014 |  | 2013 |  | 2012
Beginning balance |  | $ | 1,107 |  |  | $ | 922 |  |  | $ | 535 |
Additions, net of recoveries |  | 5,028 |  |  | 3,773 |  |  | 1,955 |
Deductions |  | (4,484 | ) |  | (3,588 | ) |  | (1,568 | )
Ending balance |  | $ | 1,651 |  |  | $ | 1,107 |  |  | $ | 922 |

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- Definition Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953423-111524 + Details
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