XML 56 R42.htm IDEA: XBRL DOCUMENT
v3.20.4

LEASES AND GAIN ON SALE OF ASSET (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2020
Leases [Abstract] |
Lease asset and liabilities | Leases recorded on the balance sheet consist of the following:
|  | September 30, 2020
Assets: |
| Operating lease right-of-use assets | $ | 249,000 |
| Total right-of-use assets | $ | 249,000 |
Liabilities: |
| Current portion of operating lease liabilities | $ | 111,000 |
| Operating lease liabilities | 143,000 |
| Total lease liabilities | $ | 254,000 |
Lease costs | The components of lease expenses are as follows:
| Year ended September 30, 2020
Operating lease cost | $ | 334,000 |
Short-term lease cost | 69,000 |
Total lease cost | $ | 403,000 |
Supplemental lease information | Supplemental information related to leases is as follows:
|  | September 30, 2020
Cash paid for amounts included in the measurement of lease liabilities: |
| Operating cash flows for operating leases | $ | 189,000 |
Operating leases: |
| Weighted-average remaining lease term (in years) | 3.4
| Weighted-average discount rate | 5.85%
Operating lease maturity schedule | The remaining lease payments for our operating leases as of September 30, 2020, are as follows:
Fiscal year ending: |
2021 | $ | 123,000 |
2022 | 61,000 |
2023 | 30,000 |
2024 | 30,000 |
2025 | 30,000 |
Thereafter through 2026 | 7,000 |
Total lease payments | 281,000 |
Less: amounts representing interest | (27,000) |
Present value of lease liabilities | $ | 254,000 |

X
- Definition Assets and Lease Liabilities, Lessee + References No definition available. + Details
Name: | brn_AssetsAndLeaseLiabilitiesLesseeTableTextBlock
Namespace Prefix: | brn_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Supplemental Lease Information, Lessee + References No definition available. + Details
Name: | brn_SupplementalLeaseInformationLesseeTableTextBlock
Namespace Prefix: | brn_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration