CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
OPERATING ACTIVITIES:
Net income (loss)	$ (20,221)	$ (62,949)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	26,213	25,118
Net amortization of deferred financing costs (net of original issue discount and debt premium)	1,148	245
Net deferred taxes (benefit) and other	(2,373)	(9,784)
Provision for bad debts	1,224	9,224
Net (gain) loss on sale or disposal of assets	(3,727)	(228)
Non-cash stock-based compensation expense	5,023	4,224
Net loss on extinguishment of debt	8,168	0
Deferred compensation	3,025	(1,097)
Impairment loss	1,345	5,207
Accretion expense, net of asset retirement obligation adjustments	0	31
Changes in assets and liabilities (net of effects of acquisitions, and dispositions):
Accounts receivable	29,526	173,341
Prepaid expenses and deposits	(25,780)	(22,388)
Accounts payable and accrued liabilities	6,944	(38,223)
Other assets	(134)	0
Accrued interest expense	4,714	(169)
Accrued liabilities - long-term	(6,654)	2,071
Net cash provided by (used in) operating activities	28,441	84,623
INVESTING ACTIVITIES:
Additions to property, equipment and software	(19,594)	(14,975)
Proceeds from sale of radio stations and other assets	1,162	10,416
Purchases of businesses and audio assets	(15,297)	0
Additions to amortizable intangible assets	0	(1,118)
Net cash provided by (used in) investing activities	(33,729)	(5,677)
FINANCING ACTIVITIES:
Borrowing under the revolving senior debt	32,000	146,749
Net proceeds from note issuance	540,000	0
Payments of long-term debt	(77,030)	(13,250)
Payments of revolving senior debt	(52,000)	(20,000)
Retirement of notes	(400,000)	0
Payment for debt issuance costs	(6,914)	0
Payment of call premium and other fees	(14,500)	0
Proceeds from issuance of employee stock plan	0	241
Proceeds from the exercise of stock options	32	0
Purchase of vested employee restricted stock units	(2,009)	(1,447)
Payment of dividends on common stock	0	(2,692)
Payment of dividend equivalents on vested restricted stock units	(580)	(718)
Net cash provided by (used in) financing activities	18,999	108,883
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	13,711	187,829
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR	30,964	20,393
CASH AND CASH EQUIVALENTS, END OF PERIOD	44,675	208,222
Cash paid (received) during the period for:
Interest	38,115	44,965
Income taxes	$ (172)	$ 1,297