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Other Current Assets (Notes) | 6 Months Ended
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Jun. 30, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Other Current Assets | Other Current Assets Other current assets consisted of the following as of the respective periods:
(in thousands) | June 30, 2014 |  | December 31, 2013
Income tax receivable | $ | 3,407 |  |  | $ | 2,035 |
Prepaid software maintenance | 3,027 |  |  | 1,946 |
Prepaid vendor payments | 1,820 |  |  | 2,008 |
Assets held for sale | 1,814 |  |  | — |
Prepaid rent | 1,562 |  |  | 284 |
Prepaid insurance | 794 |  |  | 2,260 |
Prepaid other | 5,947 |  |  | 5,031 |
Other | 2,418 |  |  | 3,578 |
Other current assets | $ | 20,789 |  |  | $ | 17,142 |

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- Definition The entire disclosure for other current assets. + References No definition available. + Details
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