v2.4.0.8

Summary Of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2013
Summary Of Significant Accounting Policies [Abstract] |
Schedule Of Property Software And Equipment Depreciation Periods [Table Text Block] | Property, software and equipment are depreciated over the following periods:
Fixed Asset |  | Depreciation Period
Buildings and land improvements |  | 5 - 40 years
Computer hardware and software |  | 2 - 7 years
Furniture and equipment |  | 3 - 10 years
Leasehold improvements |  | 1 - 20 years
Schedule Of Amortization Period For Intangible Assets [Table Text Block] | Intangible assets are amortized using the straight-line method over the following periods:
Intangible Asset |  | Amortization Period
Purchased contract rights |  | 5 - 15 years
Provider contracts |  | 4 - 15 years
Customer relationships |  | 5 - 15 years
Trade names |  | 7 - 20 years
Schedule Of Allowance For Uncollectible Accounts [Table Text Block] | Activity in the allowance for uncollectible accounts for the years ended December 31, is summarized below:
| 2013 |  | 2012 |  | 2011
Allowances, beginning of year | 781 |  |  | 639 |  |  | 17 |
Amounts charged to expense | 3,138 |  |  | 1,350 |  |  | 865 |
Write-offs of uncollectible receivables | (2,801 | ) |  | (1,208 | ) |  | (243 | )
Allowances, end of year | 1,118 |  |  | 781 |  |  | 639 |
Schedule Of Percentage Of Company's Total Revenue [Table Text Block] | States whose aggregate annual contract value exceeded 10% of annual revenues and the respective percentage of the Company's total revenues for the years ended December 31, are as follows:
2013 |  | 2012 |  | 2011
Texas | 37% |  | Texas | 40% |  | Georgia | 15%
|  |  |  |  |  | Ohio | 12%
|  |  |  |  |  | Texas | 21%

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