XML 16 R63.htm IDEA: XBRL DOCUMENT
v3.20.1

1. Description of Business (Details) | 12 Months Ended
--- | ---
Dec. 31, 2019
Details |
Entity Incorporation, Date of Incorporation | Jul. 18, 1996

X
- Definition Date when an entity was incorporated + References No definition available. + Details
Name: | dei_EntityIncorporationDateOfIncorporation
Namespace Prefix: | dei_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration