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Note 5 - Leases (Tables) | 6 Months Ended
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Sep. 30, 2019
Notes Tables |
Lease Assets and Liabilities [Table Text Block] |
Lease Assets and Liabilities | Balance Sheet Location |  | September 30, 2019 |
Operating lease ROU asset | Other assets |  | $ | 1,205 |
Current operating lease liabilities | Other accrued expenses |  |  | 686 |
Noncurrent operating lease liabilities | Other long-term liabilities |  |  | 441 |
Term and Discount Rates [Table Text Block] |
|  | September 30, 2019 |
Weighted average remaining lease term in years |  |  | 1.9 |
Weighted average discount rate |  |  | 3.94 | %
Lease, Cost [Table Text Block] |
|  | Three Months Ended September 30, 2019 |  |  | Six Months Ended September 30, 2019 |
Operating lease expense |  | $ | 178 |  |  | $ | 358 |
Variable lease expense |  |  | 22 |  |  |  | 49 |
Total lease expense |  | $ | 200 |  |  | $ | 407 |
Supplemental Cash Flow Information Related to Leases [Table Text Block] |
|  | Three Months Ended September 30, 2019 |  |  | Six Months Ended September 30, 2019 |
Cash paid for amounts included in the measurements of lease liabilities |  | $ | 191 |  |  | $ | 385 |
Operating lease assets obtained in exchange for operating lease obligations |  |  | -- |  |  |  | 73 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
Remainder of fiscal year 2020 |  | $ | 372 |
2021 |  |  | 540 |
2022 |  |  | 215 |
2023 |  |  | 24 |
Future value of lease liabilities |  |  | 1,151 |
Less: imputed interest |  |  | 24 |
Present value of lease liabilities |  | $ | 1,127 |
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] |
Fiscal year ending March 31, |  |  |  |
2020 |  | $ | 653 |
2021 |  |  | 443 |
2022 |  |  | 230 |
2023 |  |  | 48 |
Total future lease payments |  | $ | 1,374 |

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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 of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: 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 + Details
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