Prepaid Expenses and Other Assets (Tables)

12 Months Ended

Dec. 31, 2020

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure

Prepaid expenses and other assets consist of the following:

	December 31,
	2020		2019
Equipment (1)	$	300	$	—
Insurance	18		12
Advertising reimbursements (2)	11		27
Income taxes	4		51
Other (3)	42		50
Prepaid expenses and other assets	$	375	$	140

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(1)    Reflects refundable deposits on expected rental equipment purchases pursuant to advanced purchase agreements. Such deposits are presented as a component of our cash flows from operations. We expect to purchase and receive the equipment in 2021.

(2)    Reflects reimbursements due for advertising that promotes a vendor’s products or services. See note 2 ("Advertising Expense") for further detail.

(3)    Includes multiple items, none of which are individually significant.