CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Cash flows from operating activities:
Net income	$ 17,695		$ 325
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	3,580		4,077
Share-based compensation	1,265		1,530
Amortization of term loan and note payable issuance costs and discounts	222		492
Provision for doubtful accounts receivable and allowances, net of recoveries	290		525
Deferred income taxes	(18,320)		279
Changes in operating assets and liabilities, net of effects of acquisitions and dispositions:
Accounts receivable	6,607		10,044
Inventory	(480)		10
Prepaid expenses	(1,435)		(155)
Accounts payable	(1,506)		(1,898)
Accrued wages	(5,745)		(352)
Restructuring accrual	1,165		(186)
Other accrued liabilities	(3,197)		(855)
Deferred revenue	(1,762)		(3,308)
Other	2,372		(680)
Net cash provided by operating activities	751		9,848
Cash flows from investing activities:
Cash paid for acquisitions, net of cash acquired	(63,059)		0
Purchases of property, equipment, and leasehold improvements	(1,248)		(333)
Purchased technology	0		(170)
Capitalized software development	(393)		(596)
Change in restricted cash	23		160
Net cash used in investing activities	(64,677)		(939)
Cash flows from financing activities:
Proceeds from issuance of preferred stock	50,000		0
Stock issuance cost paid	(288)		0
Preferred stock dividends	(413)		0
Principal payments on term loans	(2,938)		(8,592)
Waiver and amendment costs paid	(573)		0
Principal payments on capital leases	(140)		(167)
Proceeds from exercise of stock options and employee stock purchase plan	578		51
Net cash provided by (used in) financing activities	46,226		(8,708)
Effect of exchange rates on cash and cash equivalents	(24)		0
Net (decrease) increase in cash and cash equivalents	(17,724)		201
Cash and cash equivalents (net of restricted cash), beginning of period	42,322	[1]	19,337	[1]
Cash and cash equivalents (net of restricted cash), end of period	24,598	[2]	19,538	[2]
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	4,027		3,590
Cash paid for income taxes, net of refunds	60		46
Non-Cash Investing and Financing Activities
Intrinsic value of beneficial conversion feature - Series A convertible preferred stock	4,349		0
Accretion to redemption value - Series A convertible preferred stock	566		0
Stock issuance costs in accounts payable	$ 278		$ 0

[1] Net of restricted cash of $209 and $392 at December 31, 2014 and 2013, respectively.

[2] Net of restricted cash of $186 and $232 at March 31, 2015 and 2014, respectively.