Deposits (Note)

12 Months Ended

Dec. 31, 2021

Deposits [Abstract]

Deposits

5. Deposits and prepaid health insurance

Deposits and prepaid health insurance consisted of the following:

	December 31,
(in thousands)	2021		2020
Prepaid health insurance	$	9,000	$	9,000
Deposits – health insurance	7,900		7,900
Deposits – workers’ compensation	185,027		186,331
Deposits and prepaid health insurance	$	201,927	$	203,231

The contractual arrangement with United for health insurance coverage requires us to maintain an accumulated cash surplus in the plan of $9.0 million, which is reported as deposits and prepaid health insurance. Please read Note 1, “Accounting Policies,” for a discussion of our accounting policies for health insurance costs and workers’ compensation costs.