XML 21 R24.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Condensed Consolidated Financial Statements (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2013
Accounting Policies [Abstract] |
Revenues in Consolidated Statements of Operations from Arrangements for which Vendor-Specific Objective Evidence of Fair Value Does Not Exist for Each Undelivered Element | This allocation methodology has been applied to the following amounts included in revenues in the consolidated statements of operations from arrangements for which VSOE of fair value does not exist for each undelivered element (in thousands):
|  | Three Months Ended June 30, |  |  | Six Months ended June 30, |
|  | 2013 |  |  | 2012 |  |  | 2013 |  |  | 2012 |
Software license fees |  | $ | 5,559 |  |  | $ | 9,799 |  |  | $ | 11,360 |  |  | $ | 21,458 |
Maintenance fees |  |  | 2,447 |  |  |  | 4,273 |  |  |  | 4,768 |  |  |  | 8,269 |
Services |  |  | — |  |  |  | 197 |  |  |  | 3 |  |  |  | 632 |
Total |  | $ | 8,006 |  |  | $ | 14,269 |  |  | $ | 16,131 |  |  | $ | 30,359 |

X
- Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the recognition of revenue arrangements under which the entity does or will perform multiple revenue-generating activities, categorized by type of arrangement. This item includes certain revenue arrangements that include software elements. This item does not include multiple-deliverable arrangements for industries that prepare disclosures under specific requirements (for instance, construction-type and production-type contracts) otherwise provided for in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 25 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=19771336&loc=SL6750900-111635 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 25 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=19771336&loc=d3e50766-111635 + Details
Name: | us-gaap_RevenueRecognitionMultipleDeliverableArrangementsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration