XML 37 R26.htm IDEA: XBRL DOCUMENT
v3.20.4

Note 6 - Leases (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Year Ended December 31, |
|  | 2020 |  |  | 2019 |
Operating leases |  | $ | 1,716 |  |  | $ | 2,024 |
Short-term leases |  |  | 299 |  |  |  | 284 |
Total lease cost |  | $ | 2,015 |  |  | $ | 2,308 |
Weighted-average remaining lease term (in years) |  |  | 5.5 |
Weighted-average discount rate |  |  | 3.4 | %
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
2021 |  | $ | 1,184 |
2022 |  |  | 1,081 |
2023 |  |  | 583 |
2024 |  |  | 261 |
2025 |  |  | 261 |
Thereafter |  |  | 990 |
Total lease payments |  | $ | 4,360 |
Less: imputed interest |  |  | (422 | )
Present value of lease liabilities |  | $ | 3,938 |

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=121609121&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
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=121609121&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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