6. SUBSEQUENT EVENT (Details) - Event 1	3 Months Ended
Dec. 31, 2018
Subsequent Event, Date	Jan. 23, 2019
Subsequent Event, Description	we terminated the Commercial Contract of Sale (the "Agreement") for the purchase of a building located in Irving

Describes the event or transaction that occurred between the balance sheet date and the date the financial statements are issued or available to be issued.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

Name:	us-gaap_SubsequentEventDescription
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration