- DefinitionAmount of expense (income) related to adjustment to fair value of warrant liability.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
 -Publisher FASB
 -Name Accounting Standards Codification
 -Topic 230
 -SubTopic 10
 -Section 45
 -Paragraph 28
 -Subparagraph (b)
 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585
Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
 -Publisher FASB
 -Name Accounting Standards Codification
 -Topic 480
 -SubTopic 10
 -Section 25
 -Paragraph 13
 -URI https://asc.fasb.org/extlink&oid=109262497&loc=d3e20148-110875
| Name: | us-gaap_FairValueAdjustmentOfWarrants | 
| Namespace Prefix: | us-gaap_ | 
| Data Type: | xbrli:monetaryItemType | 
| Balance Type: | debit | 
| Period Type: | duration |