XML 28 R30.htm IDEA: XBRL DOCUMENT

Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2020

Share-based Payment Arrangement [Abstract]

The following table summarizes the stock option activity for the three months ended March 31, 2020:


	Number of Shares	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value (in thousands)
Outstanding at January 1, 2020	4,458,611	$	12.30	5.8	$	115,501
Granted	—	—
Exercised	(129,082)	5.16			$	4,900
Canceled	(21,520)	10.99
Outstanding at March 31, 2020	4,308,009	$	12.53	5.55	$	119,352

Exercisable at March 31, 2020	2,776,009	$	7.64	5.55	$	90,481

Schedule of Restricted Stock Unit Activity

The following table summarizes RSU activity for the three months ended March 31, 2020:


	Number of Shares	Weighted Average Grant Date Fair Value
Non-vested and outstanding at January 1, 2020	1,022,835	$	31.39
Granted	135,280	53.92
Vested	(46,031)	33.34
Canceled	(42,916)	32.38
Non-vested and outstanding at March 31, 2020	1,069,168	34.11

Schedule of Components of Stock-based Compensation Expense

The following table summarizes the components of our stock-based compensation expense by instrument type for the three months ended March 31, 2020 and March 31, 2019 (in thousands):


	Three Months Ended March 31,
	2020		2019
RSUs	$	2,299	$	6,769
Stock options	1,084		364
Common stock awards to Board of Directors	93		92
Total stock-based compensation expense	$	3,476	$	7,225

Schedule of Stock-based Compensation Expense Included in Condensed Consolidated Statements of Operations

Stock-based compensation expense for RSUs, stock options, and issuances of common stock is included in the following line items in the accompanying condensed consolidated statements of operations for the three months ended March 31, 2020 and March 31, 2019 (in thousands):


	Three Months Ended March 31,
	2020		2019
Cost of revenue
Subscriptions	$	213	$	154
Professional services	212		1,974
Operating expenses
Sales and marketing	753		2,381
Research and development	553		2,115
General and administrative	1,745		601
Total stock-based compensation expense	$	3,476	$	7,225