Revenue from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

The following table summarizes revenue from contracts with customers for the three months ended March 31, 2019 by our key vertical markets:



In thousands	For the three months ended March 31, 2019		For the three months ended March 31, 2018
B2B	$	12,785	18,882
Consumer Brands	12,163		19,556
Financial Services	12,965		14,645
Healthcare	4,627		4,426
Retail	12,311		15,673
Transportation	4,299		8,016
Total Revenues	$	59,150	$	81,198

The following tables summarize revenue from contracts with customers for the three months ended March 31, 2019 and 2018 by our four major revenue streams and the pattern of revenue recognition:



	For the three months ended March 31, 2019
In thousands	Revenue for performance obligations recognized over time		Revenue for performance obligations recognized at a point in time		Total
Agency & Digital Services	$	6,193	$	39	$	6,232
Database Marketing Solutions	6,106		786		6,892
Direct Mail, Logistics, and Fulfillment	24,739		5,549		30,288
Contact Centers	15,738		—		15,738
Total Revenues	$	52,776	$	6,374	$	59,150

Contract Balances

The following table summarizes our contract balances as of March 31, 2019 and December 31, 2018:



In thousands	March 31, 2019		December 31, 2018
Contract assets	$	1,598	$	2,362
Deferred revenue and customer advances	6,402		6,034
Deferred revenue, included in other long-term liabilities	1,023		578