Inventories

9 Months Ended

Sep. 30, 2021

Inventories are as follows (in thousands):


	September 30, 2021		December 31, 2020
Raw materials	$	6,025	$	7,190

Finished goods	13,451		15,705
Inventories	19,476		22,895
Less reserve for excess and obsolete inventory	(10,658)		(11,058)
Inventories, net	$	8,818	$	11,837

The provision recorded in the three and nine months ended September 30, 2021 were $0.1 million for the CT segment and nil for the DA segment and $0.5 million for the CT segment and $0.2 million of the DA segment, respectively. The provision recorded in the three and nine months ended September 30, 2020 were $5.9 million for the CT segment and $3.9 million for the DA segment and $2.0 million for the CT segment and $3.9 million for the DA segment, respectively. The decrease in excess and obsolescence during the nine months ended September 30, 2020 is attributable to the Company’s sales of excess and obsolescence inventory.