Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) - CIK 0001441693 Pro Farm Group, Inc - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021	Dec. 31, 2020
Cash and Cash Equivalents, at Carrying Value	$ 3,749	$ 19,623
Restricted cash, less current portion	1,560	1,560
Total cash, cash equivalents and restricted cash	$ 5,309	$ 21,183	$ 19,025	$ 17,401

Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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