XML 26 R26.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Summary of Significant Accounting Policies Concentration Risk (Details) |  |  | 3 Months Ended | 6 Months Ended |  |  | 3 Months Ended | 6 Months Ended |  |  | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2013 Licensee 1 [Member] | Dec. 31, 2012 Licensee 1 [Member] | Jun. 30, 2013 Licensee 1 [Member] License Revenues [Member] | Jun. 30, 2012 Licensee 1 [Member] License Revenues [Member] | Jun. 30, 2013 Licensee 1 [Member] License Revenues [Member] | Jun. 30, 2012 Licensee 1 [Member] License Revenues [Member] | Jun. 30, 2013 Licensee 2 [Member] | Dec. 31, 2012 Licensee 2 [Member] | Jun. 30, 2013 Licensee 2 [Member] License Revenues [Member] | Jun. 30, 2013 Licensee 2 [Member] License Revenues [Member] | Jun. 30, 2012 Licensee 2 [Member] License Revenues [Member] | Jun. 30, 2013 Licensee 3 [Member] | Dec. 31, 2012 Licensee 3 [Member] | Jun. 30, 2013 Licensee 3 [Member] License Revenues [Member] | Jun. 30, 2013 Licensee 3 [Member] License Revenues [Member] | Jun. 30, 2012 Licensee 3 [Member] License Revenues [Member] | Jun. 30, 2012 Licensee 4 [Member] License Revenues [Member] | Jun. 30, 2013 Licensees in foreign jurisdictions [Member] License Revenues [Member] | Jun. 30, 2012 Licensees in foreign jurisdictions [Member] License Revenues [Member] | Jun. 30, 2013 Licensees in foreign jurisdictions [Member] License Revenues [Member] | Jun. 30, 2012 Licensees in foreign jurisdictions [Member] License Revenues [Member]
Concentrations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage - Revenues |  |  | 41.00% | 72.00% | 50.00% | 36.00% |  |  | 20.00% | 15.00% | 24.00% |  |  | 12.00% | 11.00% | 13.00% | 12.00% | 44.00% | 10.00% | 22.00% | 53.00%
Concentration Risk, Percentage - Accounts Receivable | 56.00% | 34.00% |  |  |  |  | 20.00% | 30.00% |  |  |  | 17.00% | 25.00% |  |  |  |  |  |  |  |

X
- Definition Licensees contributing to accounts receivable balance + References No definition available. + Details
Name: | actg_LicenseesContributingToAccountsReceivableBalance
Namespace Prefix: | actg_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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

X
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13537-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13531-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592 + Details
Name: | us-gaap_ConcentrationRiskPercentage1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration