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Certain Balance Sheet Accounts | 12 Months Ended
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Dec. 31, 2016
Organization Consolidation And Presentation Of Financial Statements [Abstract] |
Certain Balance Sheet Accounts | (11) Certain Balance Sheet Accounts Property and Equipment: Property and equipment as of December 31, 2016 and 2015 is recorded at cost less accumulated depreciation and consists of the following (in thousands):
| 2016 |  |  | 2015 |
Computers and equipment | $ | 17,137 |  |  | $ | 18,177 |
Computer software |  | 26,686 |  |  |  | 23,899 |
Furniture and fixtures |  | 8,471 |  |  |  | 8,527 |
Leasehold improvements |  | 25,204 |  |  |  | 25,560 |
Total property and equipment |  | 77,498 |  |  |  | 76,163 |
Less accumulated depreciation |  | 53,604 |  |  |  | 48,594 |
Total | $ | 23,894 |  |  | $ | 27,569 |
Accrued Expenses and Other Current Liabilities: Accrued expenses and other current liabilities as of December 31, 2016 and 2015 consist of the following (in thousands):
| 2016 |  |  | 2015 |
Payroll and related benefits | $ | 28,681 |  |  | $ | 29,902 |
Taxes |  | 4,704 |  |  |  | 2,564 |
Other |  | 8,018 |  |  |  | 8,786 |
Total | $ | 41,403 |  |  | $ | 41,252 |
Allowance for Doubtful Accounts: A roll-forward of the allowance for doubtful accounts as of and for the years ended December 31, 2016, 2015, and 2014 is as follows (in thousands):
| 2016 |  |  | 2015 |  |  | 2014 |
Balance, beginning of year | $ | 153 |  |  | $ | 188 |  |  | $ | 254 |
Provision for doubtful accounts |  | 150 |  |  |  | 106 |  |  |  | 320 |
Write-offs |  | (163 | ) |  |  | (141 | ) |  |  | (386 | )
Balance, end of year | $ | 140 |  |  | $ | 153 |  |  | $ | 188 |

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