CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Operating activities:
Net income	$ 309	$ 1,802
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	7,537	1,723
Net accretion of acquired lease contracts	(1,873)
(Gain) loss on sale and abandonment of assets	(54)	4
Amortization of debt issuance costs and original discount on borrowings	788	159
Non-cash stock-based compensation	1,042	361
Excess tax benefit related to stock option exercises		(181)
Provisions for losses on accounts receivable	130	23
Deferred income taxes	(289)	202
Net change in operating assets and liabilities	(17,106)	(13,202)
Net cash used in operating activities	(9,516)	(9,109)
Investing activities:
Purchase of leasehold improvements and equipment	(3,059)	(597)
Cost of contracts purchased	(54)	(237)
Proceeds from sale of assets	51	9
Contingent payments for businesses acquired	(6)
Net cash used in investing activities	(3,068)	(825)
Financing activities:
Proceeds from exercise of stock options		154
Earn-out payments made		(1,080)
Tax benefit related to stock option exercises		181
Proceeds from senior credit facility	11,925	6,700
Distribution to noncontrolling interest	(669)	(73)
Payments on long-term borrowings	(191)	(171)
Net cash provided by financing activities	11,065	5,711
Effect of exchange rate changes on cash and cash equivalents	(135)	50
(Decrease) increase in cash and cash equivalents	(1,654)	(4,173)
Cash and cash equivalents at beginning of period	28,450	13,220
Cash and cash equivalents at end of period	26,796	9,047
Cash paid during the period for:
Interest	4,101	895
Income taxes	$ 277	$ 426