Note 15 - Commitments and Contingencies	12 Months Ended
Mar. 31, 2021
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	*Note 15.* Commitments and Contingencies** We are party to various legal proceedings arising in the ordinary course of business. As of March 31, 2021, we are not party to any legal proceeding that management believes could have a material adverse effect on our consolidated financial position, results of operations, or cash flows. Companies are required to collect and remit sales tax from certain customers if the company is determined to have nexus in a particular state. The determination of nexus varies by state and often requires technical knowledge of each jurisdiction's tax case law. During the year ended March 31, 2021, we determined that certain subsidiaries of GPT had established nexus in various jurisdictions during prior periods without properly collecting and remitting sales tax, and in certain cases had collected sales tax and not remitted it. We estimate the total net exposure including interest and penalties is $2,714, which is included in other accrued expenses on the Consolidated Balance Sheets. Approximately $1,899 of the liability is considered a preacquisition contingency and is included in purchase accounting, which is described in further detail in Note 4. "Significant Transactions." The remainder of the liability represents $565 of sales tax payable for sales made in states where we have established nexus and $250 of interest incurred on the liabilities subsequent to the date of acquisition. The amount ultimately remitted may differ from our estimates, which could materially impact the financial statements. We reevaluate the estimated liability each reporting period. We expect to resolve the liability during the fiscal year ending March 31, 2022.

Note 15 - Commitments and Contingencies

12 Months Ended

Mar. 31, 2021

Commitments and Contingencies Disclosure [Text Block]

Note 15. Commitments and Contingencies

We are party to various legal proceedings arising in the ordinary course of business. As of March 31, 2021, we are not party to any legal proceeding that management believes could have a material adverse effect on our consolidated financial position, results of operations, or cash flows.

Companies are required to collect and remit sales tax from certain customers if the company is determined to have nexus in a particular state. The determination of nexus varies by state and often requires technical knowledge of each jurisdiction's tax case law. During the year ended March 31, 2021, we determined that certain subsidiaries of GPT had established nexus in various jurisdictions during prior periods without properly collecting and remitting sales tax, and in certain cases had collected sales tax and not remitted it. We estimate the total net exposure including interest and penalties is $2,714, which is included in other accrued expenses on the Consolidated Balance Sheets. Approximately $1,899 of the liability is considered a preacquisition contingency and is included in purchase accounting, which is described in further detail in Note 4. "Significant Transactions." The remainder of the liability represents $565 of sales tax payable for sales made in states where we have established nexus and $250 of interest incurred on the liabilities subsequent to the date of acquisition. The amount ultimately remitted may differ from our estimates, which could materially impact the financial statements. We reevaluate the estimated liability each reporting period. We expect to resolve the liability during the fiscal year ending March 31, 2022.