Increase/(Decrease) in Disaggregated Revenue

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- Definition

Percentage Increase/(Decrease) in Disaggregated Revenue

+ References

No definition available.

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- Definition

Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
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-URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130533-203044

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045

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- Definition

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130533-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
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-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044

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- Definition

Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045

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-Publisher FASB
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-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

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Revenue - Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Revenue	$ 76,210	$ 68,631
Increase/(Decrease) in Disaggregated Revenue	$ 7,579
Percentage Increase/(Decrease) in Disaggregated Revenue	11.00%
Revenue recognized that had been included in deferred revenue as of the beginning of the period	$ 55,200
Contract assets, current	12,500		$ 16,200
Contract assets, non-current	9,500		$ 10,200
Variable patent royalty revenue
Disaggregation of Revenue [Line Items]
Revenue	5,946	9,280
Increase/(Decrease) in Disaggregated Revenue	$ (3,334)
Percentage Increase/(Decrease) in Disaggregated Revenue	(36.00%)
Fixed-fee royalty revenue
Disaggregation of Revenue [Line Items]
Revenue	$ 66,347	62,873
Increase/(Decrease) in Disaggregated Revenue	$ 3,474
Percentage Increase/(Decrease) in Disaggregated Revenue	6.00%
Current patent royalties
Disaggregation of Revenue [Line Items]
Revenue	$ 72,293	72,153
Increase/(Decrease) in Disaggregated Revenue	$ 140
Percentage Increase/(Decrease) in Disaggregated Revenue	0.00%
Non-current patent royalties
Disaggregation of Revenue [Line Items]
Revenue	$ 705	(5,775)
Increase/(Decrease) in Disaggregated Revenue	$ 6,480
Percentage Increase/(Decrease) in Disaggregated Revenue	112.00%
Total patent royalties
Disaggregation of Revenue [Line Items]
Revenue	$ 72,998	66,378
Increase/(Decrease) in Disaggregated Revenue	$ 6,620
Percentage Increase/(Decrease) in Disaggregated Revenue	10.00%
Current technology solutions revenue
Disaggregation of Revenue [Line Items]
Revenue	$ 3,212	2,028
Increase/(Decrease) in Disaggregated Revenue	$ 1,184
Percentage Increase/(Decrease) in Disaggregated Revenue	58.00%
Patent sales
Disaggregation of Revenue [Line Items]
Revenue	$ 0	$ 225
Increase/(Decrease) in Disaggregated Revenue	$ (225)
Percentage Increase/(Decrease) in Disaggregated Revenue	0.00%