1. BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: Major Customers: Schedule of Revenue by Major Customers by Reporting Segments (Details) - USD ($)	3 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Customer WP
Sales Amount	$ 233,283	$ 56,285
Percent of Total Revenue	43.00%	16.00%
Accounts Receivable Amount	$ 178,114	$ 8,093
Percent of Total Accounts Receivable	34.00%	1.00%
Customer K
Sales Amount	$ 106,664
Percent of Total Revenue	20.00%
Accounts Receivable Amount	$ 264,842
Percent of Total Accounts Receivable	51.00%
Customer J
Sales Amount	$ 90,085	$ 157,653
Percent of Total Revenue	16.00%	45.00%
Accounts Receivable Amount	$ 35,091	$ 0
Percent of Total Accounts Receivable	7.00%	0.00%

Represents the Percent of Total Accounts Receivable, during the indicated time period.

No definition available.

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Namespace Prefix:	fil_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the Percent of Total Revenue, during the indicated time period.

+ References

No definition available.

+ Details

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Namespace Prefix:	fil_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The total amount of accounts receivable from customers under long-term contracts or programs associated with unapproved change orders or other similar items subject to uncertainty concerning their determination or ultimate realization.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3(c)(4))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Cash receipts from customers during the current period which are usually for sales of goods and services.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	srt_MajorCustomersAxis=fil_CustomerWMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_MajorCustomersAxis=fil_CustomerKMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_MajorCustomersAxis=fil_CustomerJMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: