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Note 10 - Leases (Tables) | 3 Months Ended
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Mar. 31, 2019
Notes Tables |
Lease, Cost [Table Text Block] |
|  |  | Three Months Ended |
| Classification |  | March 31, 2019 |
Lease expense |  |  |  |  |
Operating lease expense | Operating expenses |  | $ | 3 |
Short-term lease expense | Operating expenses |  |  | 1 |
Total lease expense |  | $ | 4 |
|  | Three Months Ended |
|  | March 31, 2019 |
Cash paid for amounts included in measurement of liabilities: |  |  |  |
Operating cash flows from operating leases |  | $ | 3 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
Year ending December 31, |  | Operating Leases |
Remainder of 2019 |  | $ | 8 |
2020 |  |  | 10 |
2021 |  |  | 9 |
2022 |  |  | 9 |
2023 |  |  | 9 |
Thereafter |  |  | 57 |
Total lease payments |  |  | 102 |
Less: Imputed interest |  |  | (31 | )
Present value of lease liabilties |  | $ | 71 |
Lessee, Operating Lease, Disclosure [Table Text Block] |
|  | Operating Leases |
2019 |  | $ | 3 |
2020 |  |  | 3 |
2021 |  |  | 3 |
2022 |  |  | 3 |
2023 |  |  | 2 |
Thereafter |  |  | 12 |
Total |  | $ | 26 |

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- 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
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- 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
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- Definition Tabular disclosure for lessee's operating leases. Includes, but is not limited to, description of lessee's operating lease, existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 1,3) -URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717 Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118943654&loc=d3e12069-110248 Reference 4: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 Reference 5: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84164451&loc=d3e36991-112694 + Details
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