CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Preferred Stock Common Stock) - USD ($) $ in Thousands	Total	Cumulative Preferred Stock [Member]	Nonredeemable Convertible Preferred Stock [Member]	Series A Preferred Stock [Member]	Series B Preferred Stock [Member]	Common Class A [Member]	Common Class B [Member]
Preferred Stock	$ 1,344
Common Stock $.25 Par Value Per Share	$ 3,023
Preferred Stock Dividend Rate Percentage		6.00%	10.00%
Preferred Stock Par Or Stated Value Per Share		$ 0.25	$ 0.025	$ 0.025	$ 0.025
Common Stock Par Or Stated Value Per Share	$ 0.25					$ 0.25	$ 0.25
Preferred Stock Shares Authorized		200,000	1,400,000	90,351	500
Common Stock Shares Authorized						20,000,000	10,000,000
Preferred Stock Shares Outstanding		200,000	807,240	90,351	500
Common Stock Shares Outstanding						7,904,422	1,894,321
Preferred Stock	$ 1,338
Common Stock $.25 Par Value Per Share	$ 3,024