GOODWILL AND INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill

The following table summarizes the changes in the carrying amount of goodwill:

	December 31,
	2021		2020
Beginning balance	$	76,039	$	—
Goodwill arising from business combination	—		76,039
Goodwill impairment	$	(76,039)	—
Ending balance	$	—	$	76,039

Finite-lived intangible assets

Amortization is calculated on the straight-line basis over the following estimated useful lives of the assets:

Customer Relationships	10 years
Software	3-5 years
Patents	15-20 years
Tradenames	10 years

Details of the Company’s intangible assets subject to amortization and indefinite-lived intangible assets and their respective carrying amounts are as follows:

	As of December 31, 2021
	Weighted-Average Remaining Useful Life (in years)	Gross		Accumulated Amortization		Net
Definite-lived intangibles assets(1):
Software	1.67	$	3,993	$	(2,342)	$	1,651
Patents	18.37	352		(24)		328
Internal use software in process	—	714		—		714
Indefinite lived intangible assets:
Internet domain name		150		—		150
Total		$	5,209	$	(2,366)	$	2,843

(1) The factors listed above representing a goodwill triggering event also indicated a triggering event for the Company's customer relationships and trade name intangible assets acquired with the acquisition of Abacus.

The Company performed a quantitative analysis as of December 31, 2021 to determine if impairment existed by comparing the carrying amount of each asset to the future undiscounted cash flows the asset is expected to generate over their remaining lives. This analysis resulted in full impairment of the customer relationships and trade name intangible assets acquired and total an impairment loss of $19,750 was recorded in goodwill and asset impairments charges on the consolidated statements of operations and comprehensive loss for the year ended December 31, 2021.

	As of December 31, 2020
	Weighted-Average Remaining Useful Life (in years)	Gross		Accumulated Amortization		Net
Definite-lived intangibles assets:
Software	2.49	$	3,789	$	(1,156)	$	2,633
Customer relationships	9.44	22,700		(1,269)		21,431
Trade names	9.44	700		(39)		661
Patents	18.66	201		(8)		193
Internal use software in process	—	308		—		308
Indefinite lived intangible assets:
Internet domain name	—	150		—		150
Total		$	27,848	$	(2,472)	$	25,376

Indefinite-lived intangible assets

Details of the Company’s intangible assets subject to amortization and indefinite-lived intangible assets and their respective carrying amounts are as follows:

	As of December 31, 2021
	Weighted-Average Remaining Useful Life (in years)	Gross		Accumulated Amortization		Net
Definite-lived intangibles assets(1):
Software	1.67	$	3,993	$	(2,342)	$	1,651
Patents	18.37	352		(24)		328
Internal use software in process	—	714		—		714
Indefinite lived intangible assets:
Internet domain name		150		—		150
Total		$	5,209	$	(2,366)	$	2,843

(1) The factors listed above representing a goodwill triggering event also indicated a triggering event for the Company's customer relationships and trade name intangible assets acquired with the acquisition of Abacus.

The Company performed a quantitative analysis as of December 31, 2021 to determine if impairment existed by comparing the carrying amount of each asset to the future undiscounted cash flows the asset is expected to generate over their remaining lives. This analysis resulted in full impairment of the customer relationships and trade name intangible assets acquired and total an impairment loss of $19,750 was recorded in goodwill and asset impairments charges on the consolidated statements of operations and comprehensive loss for the year ended December 31, 2021.

	As of December 31, 2020
	Weighted-Average Remaining Useful Life (in years)	Gross		Accumulated Amortization		Net
Definite-lived intangibles assets:
Software	2.49	$	3,789	$	(1,156)	$	2,633
Customer relationships	9.44	22,700		(1,269)		21,431
Trade names	9.44	700		(39)		661
Patents	18.66	201		(8)		193
Internal use software in process	—	308		—		308
Indefinite lived intangible assets:
Internet domain name	—	150		—		150
Total		$	27,848	$	(2,472)	$	25,376

Expected amortization of intangible assets

As of December 31, 2021, expected amortization of intangible assets is as follows:

Year Ending December 31:
2022	$	1,065
2023	606
2024	35
2025	18
2026	18
Thereafter	237
Total future amortization	$	1,979