Consolidated Balance Sheet Components

3 Months Ended

12 Months Ended

Mar. 31, 2022

Dec. 31, 2021

Consolidated Balance Sheet Components

Consolidated Balance Sheet Components

5. Condensed Consolidated Balance Sheet Components

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

	March 31,		December 31,
	2022		2021
Prepaid expenses	$	3,702	$	3,162
Other current assets		2,468		1,986
Prepaid expenses and other current assets	$	6,170	$	5,148

Property and Equipment, Net

Property and equipment, net consisted of the following:

	March 31,		December 31,
	2022		2021
Computer equipment	$	335	$	336
Furniture and fixtures		632		621
Leasehold improvements		415		320
Total property and equipment	$	1,382	$	1,277
Less: accumulated depreciation		(847)		(780)
Property and equipment, net	$	535	$	497

For the three months ended March 31, 2022 and 2021, the Company recorded depreciation expense related to property and equipment amounting to $68 and $128, respectively.

Internal-Use Software, Net

Capitalized internal-use software consists of the following:

	March 31,		December 31,
	2022		2021
Capitalized internal-use software	$	4,734	$	2,860
Less: Accumulated amortization		(253)		(169)
Total capitalized internal-use software	$	4,481	$	2,691

For the three months ended March 31, 2022 and 2021, the Company recorded amortization expense on capitalized internal-use software placed in service amounting to $84 and $20, respectively.

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following:

	March 31,		December 31,
	2022		2021
Accrued professional services	$	1,527	$	1,798
Accrued payments related to acquisitions and financing		337		1,134
Accrued taxes and deferred tax liabilities		1,304		1,421
Common stock unvested liability		1,690		786
Other current liabilities		3,225		3,204
Total	$	8,083	$	8,343

4. Consolidated Balance Sheet Components

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

	As of December 31,
	2021		2020
Prepaid expenses	$	3,162	$	2,707
Loans receivable from equity method investment, current		—		62
Other current assets		1,986		1,377
Prepaid expenses and other current assets	$	5,148	$	4,146

Property and Equipment, Net

Property and equipment, net consisted of the following:

	As of December 31,
	2021		2020
Computer equipment	$	336	$	336
Furniture and fixtures		621		621
Leasehold improvements		320		320
Total property and equipment	$	1,277	$	1,277
Less: Accumulated depreciation		(780)		(380)
Property and equipment, net	$	497	$	897

For the years ended December 31, 2021 and December 31, 2020, the Company recorded depreciation expense related to property and equipment amounting to $400 and $198, respectively.

Internal-Use Software, Net

Capitalized internal-use software consists of the following:

	As of December 31,
	2021		2020
Capitalized internal-use software	$	2,860	$	1,592
Less: Accumulated amortization		(169)		(17)
Total capitalized internal-use software	$	2,691	$	1,575

For the years ended December 31, 2021 and December 31, 2020, the Company recorded amortization expense on capitalized internal-use software placed in service amounting to $152 and $17, respectively.

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following:

	As of December 31,
	2021		2020
Accrued professional services	$	1,798	$	656
Accrued payments related to acquisitions and financing		1,134		3,565
Accrued taxes and deferred tax liabilities		1,421		283
Early exercise liability		786		36
Other current liabilities		3,204		2,748
Total	$	8,343	$	7,288