Commitments and Contingencies	6 Months Ended
Jun. 30, 2021
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	8. COMMITMENTS AND CONTINGENCIES: Legal Matters: The Company is involved in lawsuits and other disputes which arise in the ordinary course of business. However, management believes that these matters will not have a material adverse effect, individually or in the aggregate, on the Company’s financial position or results of operations. Divestiture: The Company has a pension withdrawal liability relating to a previous divestiture. As of June 30, 2021, and December 31, 2020, the remaining liability was $0.9 million and is included in other liabilities on the accompanying condensed consolidated balance sheets. The liability is payable in monthly installments of approximately $8,100, including interest, over a twenty-year term ending in 2032. Environmental Matters: As of June 30, 2021, three of the Company’s six former bus depot sites have received final regulatory closure, satisfying outstanding clean-up obligations related to legacy site contamination issues. Three sites continue with on-going cleanup, monitoring and reporting activities. The Company believes each of the six sites remain in compliance with existing local, state and federal obligations.

Commitments and Contingencies

6 Months Ended

Jun. 30, 2021

Commitments And Contingencies Disclosure [Abstract]

8. COMMITMENTS AND CONTINGENCIES:

Legal Matters:

The Company is involved in lawsuits and other disputes which arise in the ordinary course of business. However, management believes that these matters will not have a material adverse effect, individually or in the aggregate, on the Company’s financial position or results of operations.

Divestiture:

The Company has a pension withdrawal liability relating to a previous divestiture. As of June 30, 2021, and December 31, 2020, the remaining liability was $0.9 million and is included in other liabilities on the accompanying condensed consolidated balance sheets. The liability is payable in monthly installments of approximately $8,100, including interest, over a twenty-year term ending in 2032.

Environmental Matters:

As of June 30, 2021, three of the Company’s six former bus depot sites have received final regulatory closure, satisfying outstanding clean-up obligations related to legacy site contamination issues. Three sites continue with on-going cleanup, monitoring and reporting activities. The Company believes each of the six sites remain in compliance with existing local, state and federal obligations.