CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ (5,717)	$ 6,779
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and software and leasehold amortization	17,955	14,390
Amortization of intangible assets	6,286	9,702
Share-based compensation expense	4,276	4,364
Fair value adjustment to contingent consideration	1,142
Provision for doubtful accounts	845	1,104
Loan fee amortization	1,462	358
Deferred income tax (benefit) expense	(2,331)	(75)
Other, net	397	(30)
Changes in operating assets and liabilities:
Trade accounts receivable	6,907	(45,175)
Prepaid expenses and other assets	(1,825)	430
Accounts payable and other liabilities	(2,365)	5,667
Customer deposits	892	(13,076)
Deferred revenue	(2,691)	1,234
Income taxes	(6,388)	(947)
Excess tax benefit related to share-based compensation	(176)	(178)
Other	101	84
Net cash provided by (used in) operating activities	18,770	(15,369)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(19,417)	(12,158)
Internally developed software costs	(3,114)	(3,248)
Proceeds from sale of assets	209
Cash paid for business acquisition	(302)
Other investing activities, net		4
Net cash used in investing activities	(22,624)	(15,402)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from revolver borrowings		72,000
Payments to reduce revolver borrowings		(33,000)
Debt issuance costs	(837)
Payments under long-term obligations	(4,285)	(1,830)
Payment of deferred acquisition consideration	(4,957)
Excess tax benefit related to share-based compensation	176	178
Common stock repurchases (Note 9)	(3,627)	(3,508)
Cash dividends paid (Note 9)	(6,334)	(6,499)
Proceeds from exercise of stock options	6,802	895
Net cash provided by (used in) financing activities	(13,062)	28,236
Effect of exchange rate changes on cash	1,570	339
NET DECREASE IN CASH AND CASH EQUIVALENTS	(15,346)	(2,196)
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR	40,336	3,808
CASH AND CASH EQUIVALENTS, END OF PERIOD	24,990	1,612
Cash paid for:
Interest	7,047	3,583
Income taxes, net	6,088	4,180
Non-cash investing and financing transactions:
Property, equipment, and leasehold improvements accrued in accounts payable and other long-term liabilities	2,750	8,521
Dividends declared but not yet paid	3,239	3,263
Obligations incurred in purchase transaction	976
Capitalized lease obligations incurred	$ 431	$ 306