Debt (Tables)

3 Months Ended

Mar. 31, 2013

Debt

Schedule of debt outstanding

	December 31,			March 31,
(in thousands)	2012			2013
HCL-EMS contingent consideration, net of unamortized discount of $12 and $0 at
December 31, 2012 and March 31, 2013, respectively. Payable as decribed below.	$	2,046		$	1,891
Deferred Telwares purchase price, net of unamortized discount of $24 and $0 at
December 31, 2012 and March 31, 2013, respectively.	1,226			—
Deferred ProfitLine purchase price, net of unamortized discount of $62 and $30 at
December 31, 2012 and March 31, 2013, respectively. Payable as decribed below.	4,438			4,470
Deferred Anomalous purchase price, net of unamortized discount of $1 and $0 at
December 31, 2012 and March 31, 2013, respectively.	978			—
Deferred ttMobiles purchase price, net of unamortized discount of $10 and $0 at
December 31, 2012 and March 31, 2013, respectively.	2,420			—
Deferred Symphony purchase price, net of unamortized discount of $128 and $71 at
December 31, 2012 and March 31, 2013, respectively. Payable as decribed below.	10,662			6,304
Capital lease and other obligations	804			500
Total notes payable	$	22,574		$	13,165
Less current portion	$	(22,443	)	$	(13,112	)
Notes payable, less current portion	$	131		$	53