Subsequent Events (Tables)

6 Months Ended

Jun. 30, 2021

Summary of Elements of Purchase Price of Acquisitions

The following table summarizes the elements of purchase price of the acquisitions completed during the year ended December 31, 2020:

	Cash		Common Stock		Other Purchase Price Components Current			Other Purchase Price Components Long Term		Contingent Consideration Current		Contingent Consideration Long Term		Total Purchase Price
CTEH	$	175,000	$	25,000	$	(1,939	)	$	—	$	34,451	$	10,543	$	243,055
Other acquisitions		450		—		50			100		210		—		810
Total	$	175,450	$	25,000	$	(1,889	)	$	100	$	34,661	$	10,543	$	243,865

EI and SL

Subsequent Event [Line Items]

Summary of Elements of Purchase Price of Acquisitions

These transactions qualified as an acquisition of a business and will be accounted for as a business combination. The following table summarizes the elements of the purchase price of these acquisitions:

					Other Purchase		Total
	Cash⁽¹⁾		Common Stock ⁽²⁾		Price Component ⁽³⁾		Purchase Price
EI	$	20,721	$	2,274	$	-	$	22,995
Sensible		6,500		1,000		5,500		13,000

(1)

The cash portion of these acquisitions’ purchase price was funded through cash on hand.

(2)

The common stock component was paid through the issuance of 43,100 and 19,638 shares of common stock for EI and Sensible, respectively.

(3)

The other purchase price component for EI consists of a potential working capital target payment, which is undetermined at this time. The other purchase price components of Sensible consist of an earn out that will be paid in common stock as targets are met, as well as, a potential working capital target payment, which is undetermined at this time.