9.   Finance Lease ROU Assets

As discussed above, the Company assumed three equipment leases as part of the RubrYc asset acquisition.  In addition, the Company leased a mobile office trailer which is classified as part of assets held for sale.  The lease was terminated in December 2022.

​

See Note 14 – Finance Lease Obligations for more details of the terms of the leases.

​

The following table summarizes by category the gross carrying value and accumulated amortization of finance lease ROU (in thousands):

​

​

Amortization of finance lease ROU assets was approximately $68,000 and $0 for the three months ended March 31, 2023 and 2022, respectively, and $136,000 and $0 for the nine months ended March 31, 2023 and 2022, respectively.

​