CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Operating activities:
Net income	$ 8,998	$ 8,228
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	22,335	5,215
Net accretion of acquired lease contracts	(2,526)
Loss on sale and abandonment of assets	1,431	56
Amortization of debt issuance costs and original issue discount on borrowings	2,105	446
Non-cash stock-based compensation	3,472	1,114
Excess tax benefit related to stock option exercises		(221)
Provisions for losses on accounts receivable	232	229
Deferred income taxes	(1,675)	3,021
Net change in operating assets and liabilities	(24,181)	(7,097)
Net cash provided by operating activities	10,191	10,991
Investing activities:
Purchase of leasehold improvements and equipment	(11,529)	(3,114)
Cost of contracts purchased	(365)	(572)
Proceeds from sale of assets	143	15
Capitalized interest		(12)
Contingent payments for businesses acquired	(87)	(93)
Net cash used in investing activities	(11,838)	(3,776)
Financing activities:
Proceeds from exercise of stock options		154
Earn-out payments made	(142)	(1,525)
Tax benefit related to stock option exercises		221
Payments on senior credit facility	(1,525)	(8,200)
Distribution to noncontrolling interest	(2,156)	(202)
Payments on long-term borrowings	(115)	(108)
Payments for debt issuance costs		(30)
Payments on capital leases	(350)	(414)
Net cash used in financing activities	(4,288)	(10,104)
Effect of exchange rate changes on cash and cash equivalents	(240)	55
Decrease in cash and cash equivalents	(6,175)	(2,834)
Cash and cash equivalents at beginning of period	28,450	13,220
Cash and cash equivalents at end of period	22,275	10,386
Cash paid during the period for:
Interest	12,465	2,415
Income taxes	$ 1,128	$ 3,179