ACQUISITIONS (Tables)

12 Months Ended

Dec. 31, 2019

Fair Values of Assets Acquired and Liabilities Assumed

The following table summarizes the estimated fair values of the assets acquired and liabilities assumed as of the date of acquisition as updated for any changes as of December 31, 2019 for each respective acquisition:



	Continuum		Think		test IO
Cash and cash equivalents	$	2,251	$	2,344	$	663
Trade receivables and contract assets	9,139		2,637		688
Prepaid and other current assets	936		900		96
Goodwill	26,617		20,477		12,150
Intangible assets	14,450		6,882		6,219
Property and equipment and other noncurrent assets	8,902		1,214		151
Total assets acquired	$	62,295	$	34,454	$	19,967
Accounts payable, accrued expenses and other current liabilities	$	3,746	$	2,025	$	910
Long-term debt (Note 8)	3,220		—		—
Other noncurrent liabilities	490		—		1,734
Total liabilities assumed	$	7,456	$	2,025	$	2,644
Net assets acquired	$	54,839	$	32,429	$	17,323

Fair Values and Useful Lives of Intangible Assets Acquired

The following table presents the estimated fair values and useful lives of intangible assets acquired from Continuum, Think, and test IO as of the date of acquisition and updated for any changes during the year ended December 31, 2019 for each respective acquisition:



	Continuum			Think			test IO
	Weighted Average Useful Life (in years)	Amount		Weighted Average Useful Life (in years)	Amount		Weighted Average Useful Life (in years)	Amount
Customer relationships	6.5	$	5,800	7	$	6,117	7	$	2,456
Favorable lease	11.2	5,500		—	—		—	—
Software	—	—		—	—		6	3,461
Contract royalties	8	1,900		—	—		—	—
Trade names	5	1,250		5	765		4	302
Total		$	14,450		$	6,882		$	6,219