Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current Assets
Cash and cash equivalents	$ 13,144	$ 20,403
Receivables, net	31,718	28,243
Income taxes receivable	1,051	834
Deferred income taxes, net	1,062	1,062
Prepaid expenses and other	1,970	3,629
Broadcast rights	1,990	6,690
Total current assets	50,935	60,861
Restricted cash	125	3,624
Cash surrender value of life insurance and annuity contracts	17,824	18,100
Goodwill, net	13,702	13,293
Intangible assets, net	44,804	40,072
Other assets	5,393	5,208
Deferred income taxes, net	688	711
Property, plant and equipment, net	41,244	39,155
Total Assets	174,715	181,024
Current Liabilities
Accounts payable	1,315	1,496
Accrued payroll and related benefits	3,359	4,200
Broadcast rights payable	1,750	6,488
Income taxes payable	160	3,060
Current portion of accrued retirement benefits	1,368	1,368
Other current liabilities	10,582	7,260
Total current liabilities	18,534	23,872
Long-term Debt	1,700
Deferred income	7,742	8,338
Accrued retirement benefits	22,381	22,574
Other liabilities	3,369	3,105
Total liabilities	53,726	57,889
Commitments and Contingencies (Note 7)
Stockholders' Equity
Common stock, shares authorized 12,000,000, $1.25 par value; 8,873,059 and 8,782,174 issued and outstanding at June 30, 2013 and December 31, 2012, respectively	11,091	10,978
Capital in excess of par	15,112	14,444
Accumulated other comprehensive income (loss), net of income taxes:
Accumulated loss	(4,617)	(4,702)
Prior service cost	(5)	(24)
Unrealized gain on available for sale securities		8
Retained earnings	99,408	102,431
Total Stockholders' Equity	120,989	123,135
Total Liabilities and Stockholders' Equity	$ 174,715	$ 181,024