CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities:
Net loss	$ (7,348)	$ (1,352)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	17,315	17,049
Amortization of intangible assets	12,191	14,691
Unrealized (gain) loss on investment in equity securities	(14,025)	5,968
Share-based compensation expense	5,453	4,111
Bad debt expense	131	1,503
Amortization of debt discount	327	298
Amortization of debt issuance costs	363	502
Deferred income taxes	15,846	(1,349)
Loss on disposal of fixed assets	908	558
Loss on debt refinancing (Note 12)	0	4,434
Changes in operating assets and liabilities (excludes assets and liabilities held for sale, see Note 3):
Accounts receivable	(15,789)	6,923
Short-term investments in real estate	39,459	(5,884)
Prepaid expenses and other current assets	5,239	617
Other assets	(511)	967
Accounts payable and accrued expenses	(16,587)	(17,152)
Other current and non-current liabilities	(9,816)	(8,631)
Net cash provided by operating activities	33,156	23,253
Cash flows from investing activities:
Additions to premises and equipment	(934)	(2,756)
Proceeds received from sale of equity securities	6,476	0
Other	1,087	0
Net cash provided by (used in) investing activities	6,629	(2,756)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	0	407,880
Repayments and repurchases of long-term debt	(5,810)	(421,821)
Debt issuance costs	0	(5,042)
Proceeds from stock option exercises	235	2,707
Purchase of treasury shares	(6,700)	(21,121)
Distributions to non-controlling interests	(1,138)	(1,181)
Payments of tax withholding on issuance of restricted share units and restricted shares	(1,298)	(410)
Net cash used in financing activities	(14,711)	(38,988)
Net increase (decrease) in cash, cash equivalents and restricted cash	25,074	(18,491)
Cash, cash equivalents and restricted cash at the beginning of the period	64,046	108,843
Cash, cash equivalents and restricted cash at the end of the period	89,120	90,352
Supplemental cash flow information:
Interest paid	11,279	11,540
Income taxes (received) paid, net	(27)	2,865
Non-cash investing and financing activities:
Net (decrease) increase in payables for purchases of premises and equipment	(25)	398
Acquisition of right-to-use assets with lease obligations	6,200	0
Reduction of lease obligations from lease terminations and amendments	$ (3,409)	$ 0