Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of expenses and losses incurred but not reported and accrued workers' compensation

The amount of pre-funded insurance premiums left to cover potential future losses related to periods prior to October 1, 2017, and our accruals for automobile and workers’ compensation claims were as follows at the dates indicated (in thousands):

	June 30,		December 31,
	2020		2019
Pre-funded premiums for losses incurred but not reported	$	64	$	168
Accrued automobile and workers’ compensation claims	3,691		2,956

Schedule of accrued medical claims

Medical accrual amounts were as follows at the dates indicated (in thousands):

	June 30,		December 31,
	2020		2019
Accrued medical claims	$	2,066	$	1,016