Annual report pursuant to Section 13 and 15(d)

Commitments and contingencies - Agreement with Digital Energy Corp. (Details)

v3.23.1
Commitments and contingencies - Agreement with Digital Energy Corp. (Details)
Jul. 09, 2020
Loss Contingencies [Line Items]  
Period of severance benefits for key management employees under the plan 12 months
Change in Control Severance Benefit Plan, period in force 3 years
Change in Control Severance Benefit Plan, extension period 1 year
Change in Control Severance Benefit Plan, notice period for cancellation 6 months
Change in Control Severance Benefit Plan, qualifying termination period prior to change in control 3 months
Change in Control Severance Benefit Plan, qualifying termination period after change in control 18 months