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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 6 Months Ended
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Jun. 30, 2013
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |
Schedule of comparison of previously reported net revenues and operating expenses to as adjusted amounts, reflecting the reclassification of immaterial promotional amounts in conformity with generally accepted accounting principles | The following table compares previously reported net revenues and operating expenses to as adjusted amounts, reflecting the reclassification of immaterial promotional amounts in conformity with generally accepted accounting principles (in thousands):
|  | Three months ended March 31, 2013 |  | Three months ended June 30, 2012 |  | Six months ended June 30, 2012 |
|  | Previously reported |  | Correction |  | As adjusted |  | Previously reported |  | Correction |  | As adjusted |  | Previously reported |  | Correction |  | As adjusted |
Net Revenues |  | $ | 47,644 |  | $ | (2,039 | ) | $ | 45,605 |  | $ | 45,842 |  | $ | (3,371 | ) | $ | 42,471 |  | $ | 80,472 |  | $ | (5,102 | ) | $ | 75,370 |
Operating Expenses |  | 40,459 |  | (2,039 | ) | 38,420 |  | 42,457 |  | (3,371 | ) | 39,086 |  | 74,235 |  | (5,102 | ) | 69,133 |

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- Definition Tabular disclosure of the nature and amount of prior period errors that had previously been considered immaterial and which are being corrected in the current fiscal year. This disclosure would also generally include when and how each error being corrected arose and assert that the errors were immaterial to the prior amounts reported. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 1.N.Q3) -URI http://asc.fasb.org/extlink&oid=6369664&loc=d3e30840-122693 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 1 -Section N + Details
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