Revenue

The Company presents revenue on a disaggregated basis on the consolidated statements of operations and comprehensive income. The following table presents revenues by geographic location for the three and nine months ended September 30, 2018 and 2017 (in thousands):



	For the three months ended September 30,				For the nine months ended September 30,
	2018		2017		2018		2017
San Francisco, CA	$	53,734	$	49,973	$	146,467	$	134,623
Los Angeles, CA	32,759		34,983		95,224		97,482
San Diego, CA	18,010		18,478		52,134		54,412
Boston, MA	21,522		20,689		55,610		55,633
Seattle, WA	10,202		9,927		25,727		24,510
Portland, OR	29,882		30,481		74,787		75,777
Other⁽¹⁾	39,371		37,262		143,087		147,251
	$	205,480	$	201,793	$	593,036	$	589,688

⁽¹⁾ Other includes: Atlanta (Buckhead), GA, Coral Gables, FL, Minneapolis, MN, Naples, FL, Nashville, TN, Philadelphia, PA, Washington, DC, and New York City, NY.

Payments from customers are primarily made when services are provided. Due to the short-term nature of the Company's contracts and the almost simultaneous receipt of payment, almost all of the contract liability balance at the beginning of the year is expected to be recognized as revenue over the next 12 months.