CAPITAL STOCK (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Notes to Financial Statements
Fair Value Of Stock Options Granted	$ 206	$ 167
Weighted Average Fair Value of Options	$ 2.96	$ 4.19
Intrinsic Value of Options Exercised	42	1,100
Cash Proceeds from Options Exercised	161	243
Fractional Shares of Outstanding Options	$ 78.4
Weighted Average Reamining Contractual Life	$ 1.50
Weighted Average Exercise Price	$ 14.49
Exercise Price Range Low	$ 4.40
Exercise Price Range High	$ 31.50
Unrecognized Compensation Costs of Options	564
Weighted Average Period of Unrecognized Cost	1.8
Option Compensation Costs to be Recognized this Year	74
Aggregate Intrinsic Value of Outstanding Options	213
Aggregate Intrinsic Value of Exercisable Options	$ 190