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Note 11 - Accrued Expenses - Accrued Expenses (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Jun. 30, 2021
--- | --- | ---
Payroll and related costs | $ 1,419 | $ 1,362
Commissions | 91 | 51
Customer deposits | 39 | 45
Legal and audit | 146 | 321
Sales tax | 24 | 9
Utilities | 145 | 91
Warranty | 16 | 14
Accrued purchase of materials and property, plant and equipment | 473 | 144
Provision for re-instatement | 308 | 290
Deferred income | 64 | 67
Contract liabilities | 1,178 | 628
Other accrued expenses | 836 | 279
Currency translation effect | 5 | 62
Total | $ 4,744 | $ 3,363

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- Definition Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=124098289&loc=d3e6935-107765 + Details
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