Segment Information (Tables)

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Summary Of Financial Information By Segment

Summarized financial information by segment for the year ended December 31, 2018, based on the Company’s internal financial reporting system utilized by the Company’s chief operating decision maker, follows (amounts in thousands):

	Business		Consumer		Corporate			Consolidated
Revenue:
Hosted services – Business	$	197,474	$	—	$	—		$	197,474
Hosted services – Consumer	—		19,553		—			19,553
Professional services	32,811		—		—			32,811
Total revenue	230,285		19,553		—			249,838
Cost of revenue	58,420		4,059		—			62,479
Sales and marketing	94,339		9,005		—			103,344
Amortization of purchased intangibles	1,670		—		—			1,670
Unallocated corporate expenses	—		—		106,048			106,048
Operating income (loss)	$	75,856	$	6,489	$	(106,048	)	$	(23,703	)

Summarized financial information by segment for the year ended December 31, 2017, based on the Company’s internal financial reporting system utilized by the Company’s chief operating decision maker, follows (amounts in thousands):

	Business		Consumer		Corporate			Consolidated
Revenue:
Hosted services – Business	$	178,686	$	—	$	—		$	178,686
Hosted services – Consumer	—		17,450		—			17,450
Professional services	22,740		—		—			22,740
Total revenue	201,426		17,450		—			218,876
Cost of revenue	54,600		3,605		—			58,205
Sales and marketing	82,420		8,485		—			90,905
Amortization of purchased intangibles	1,840		—		—			1,840
Unallocated corporate expenses	—		—		85,752			85,752
Operating income (loss)	$	62,566	$	5,360	$	(85,752	)	$	(17,826	)

Summarized financial information by segment for the year ended December 31, 2016, based on the Company’s internal financial reporting system utilized by the Company’s chief operating decision maker, follows (amounts in thousands):

	Business		Consumer		Corporate			Consolidated
Revenue:
Hosted services – Business	$	183,551	$	—	$	—		$	183,551
Hosted services – Consumer	—		16,258		—			16,258
Professional services	22,970		—		—			22,970
Total revenue	206,521		16,258		—			222,779
Cost of revenue	60,352		2,809		—			63,161
Sales and marketing	82,063		7,466		—			89,529
Amortization of purchased intangibles	3,885		—		—			3,885
Unallocated corporate expenses	—		—		85,613			85,613
Operating income (loss)	$	60,221	$	5,983	$	(85,613	)	$	(19,409	)

Long-Lived Assets By Geographic Region

The following table presents the Company's long-lived assets by geographic region for the periods presented (amounts in thousands):

	December 31,
	2018		2017
United States	$	122,019	$	93,845
Israel	13,598		13,940
Australia	8,970		9,496
Netherlands	7,426		7,495
Other (1)	3,130		2,711
Total long-lived assets	$	155,143	$	127,487

⁽¹⁾ United Kingdom, Germany, Japan, France, and Italy