The following table summarizes the changes in the carrying value of goodwill by reporting segment for the years ended December 31, 2022 and December 31, 2021 (in thousands):

	December 31, 2021		Acquisitions		Foreign Exchange			December 31, 2022
Federal Solutions	$	1,339,117	$	252,446	$	-		$	1,591,563
Critical Infrastructure		73,573		-		(3,286	)		70,287
Total	$	1,412,690	$	252,446	$	(3,286	)	$	1,661,850

	December 31, 2020		Acquisitions		Foreign Exchange		December 31, 2021
Federal Solutions	$	1,188,882	$	150,235	$	-	$	1,339,117
Critical Infrastructure		73,096		-		477		73,573
Total	$	1,261,978	$	150,235	$	477	$	1,412,690

For the years ended December 31, 2022 and December 31, 2021, the Company performed a quantitative impairment analysis for all reporting units. It was determined that the fair value of all reporting units exceeded their carrying values. No goodwill impairments were identified for the three years ended December 31, 2022, December 31, 2021 and December 31, 2020.