Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities
Net loss	$ (6,386)	$ (10,733)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	20,555	16,128
Accretion of contract rights under development agreements and placement fees	137	9
Amortization of deferred loan costs and discount	813	600
Provision (benefit) for bad debts	21	(216)
Imputed interest income	(15)	(14)
Loss on disposition of assets	781	1,174
Asset Impairment Charges	637	257
Impairment of Long-Lived Assets	173	127
Impairment of Intangible Assets (Excluding Goodwill)	2,237	0
(Benefit) provision for deferred income tax	(22,039)	1,347
Changes in assets and liabilities that relate to operations:
Accounts receivable and notes receivable	(182)	630
Inventories	1,332	227
Prepaid expenses	(555)	(856)
Deposits and other	(308)	1,553
Other assets, non-current	(726)	(1,000)
Accounts payable and accrued liabilities	2,542	56
Net cash (used in) provided by operating activities	(983)	9,289
Cash flows from investing activities
Payments to Acquire Businesses, Net of Cash Acquired	370,280	11,000
Collection of notes receivable	235	29
Change in Canadian tax receivable	0	(418)
Purchase of intangible assets	(2,448)	(616)
Software development and other expenditures	(1,831)	(2,953)
Proceeds from disposition of assets	11	365
Purchases of property and equipment	(7,843)	(4,701)
Net cash used in investing activities	(382,156)	(19,294)
Cash flows from financing activities
Payments for Repurchase of Common Stock	(1,277)	0
Borrowings under the revolving facility	11,500	10,000
Repayments of Long-term Lines of Credit	(21,500)	0
Proceeds from Issuance of Secured Debt	369,400	0
Other Payments to Acquire Businesses	(9,000)	0
Payments on debt	(1,910)	(814)
Proceeds from Issuance of Common Stock	77,425	0
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options	504	1,369
Proceeds from Stock Options Exercised	0	200
Payment of deferred loan costs	(3,837)	(73)
Net cash provided by financing activities	421,305	10,682
Effect of exchange rates on cash and cash equivalents	(30)	(11)
Increase in cash and cash equivalents	38,136	666
Cash and cash equivalents, beginning of period	10,680	21,742
Cash and cash equivalents, end of period	48,816	22,408
Supplemental cash flow information:
Cash paid during the period for interest	11,306	7,351
Noncash or Part Noncash Acquisition, Fixed Assets Acquired	$ 2,535	$ 2,717