CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
OPERATING ACTIVITIES:
Net (loss)/income	$ (8,212)	$ 5,649
Adjustments to reconcile net (loss)/income to net cash (used in)/provided by operating activities:
Depreciation and amortization	7,485	5,769
Deferred financing write-off and amortization	645	98
Amortization of purchase accounting adjustments for leases	(103)	(103)
Provision for bad debts	555	622
Provision for self-insured liabilities	255	255
(Gain)/loss on sale/disposal of fixed assets	(1,768)	28
Unrealized gain on investments	(11)	(36)
Equity-based compensation expense	238	352
Deferred income taxes	(188)	45
Changes in assets and liabilities:
Accounts receivable	(992)	(336)
Supplies, prepaid expenses and other receivables	(2,128)	(1,366)
Deposits in escrow	330	268
Accounts payable	(1,637)	(697)
Accrued liabilities	4,026	(1,380)
Deferred revenue	(2,923)	(312)
Payments of self-insured liabilities	(552)	(113)
Income taxes payable / receivable	(3,234)	3,106
Changes in other non-current assets	1,454	4
Other long-term liabilities	280	(17)
Cash (used in)/provided by operating activities	(6,480)	11,836
INVESTING ACTIVITIES:
Payment for securities	(53)	(55)
Proceeds on sales of fixed assets	3,114	175
Payments for new construction projects	0	(385)
Payments for purchases of property and equipment	(2,136)	(4,512)
Cash provided by/(used in) investing activities	925	(4,777)
FINANCING ACTIVITIES:
Payments of financing costs	(280)	0
Repayment of borrowings on revolving credit facility	0	(21,100)
Proceeds on borrowings from revolving credit facility	5,000	17,000
Repayment of mortgage debt	(2,506)	(635)
Payment of Dividends	0	(2,297)
Cash provided by/(used in) financing activities	2,214	(7,032)
(Decrease)/increase in cash and cash equivalents	(3,341)	27
Cash and cash equivalents, beginning of year	10,182	2,652
Cash and cash equivalents, end of period	6,841	2,679
Cash paid during the period for:
Interest	3,886	1,555
Income tax payments, net of refunds	$ 29	$ 3,108