Commitments and Contingencies	12 Months Ended
Dec. 31, 2020
Commitments and Contingencies
Commitments and Contingencies	13. Commitments and Contingencies In April 2019, the Company acquired a 50% equity interest in Circle and has made capital contributions of $12.5 million. The joint venture agreement requires the Company to contribute up to an additional $2.5 million through December 31, 2021, and that additional contribution was made in January 2021. The Company is self-insured up to a stop loss for certain losses relating to workers’ compensation claims and general liability claims through September 30, 2012, and for certain losses related to employee medical benefits through December 31, 2012. The Company’s insurance program has subsequently transitioned to a low or no deductible program. The Company has purchased stop-loss coverage in order to limit its exposure to any significant levels of claims relating to workers’ compensation, employee medical benefits and general liability for which it is self-insured. The Company has entered into employment agreements with certain officers, which provide for severance payments upon certain events, including after a change of control. The Company, in the ordinary course of business, is involved in certain legal actions and claims on a variety of other matters. It is the opinion of management that such legal actions will not have a material effect on the financial statements of the Company.

Commitments and Contingencies

12 Months Ended

Dec. 31, 2020

13. Commitments and Contingencies

In April 2019, the Company acquired a 50% equity interest in Circle and has made capital contributions of $12.5 million. The joint venture agreement requires the Company to contribute up to an additional $2.5 million through December 31, 2021, and that additional contribution was made in January 2021.

The Company is self-insured up to a stop loss for certain losses relating to workers’ compensation claims and general liability claims through September 30, 2012, and for certain losses related to employee medical benefits through December 31, 2012. The Company’s insurance program has subsequently transitioned to a low or no deductible program. The Company has purchased stop-loss coverage in order to limit its exposure to any significant levels of claims relating to workers’ compensation, employee medical benefits and general liability for which it is self-insured.

The Company has entered into employment agreements with certain officers, which provide for severance payments upon certain events, including after a change of control.

The Company, in the ordinary course of business, is involved in certain legal actions and claims on a variety of other matters. It is the opinion of management that such legal actions will not have a material effect on the financial statements of the Company.