Label	Element	Value
us-gaap_StockRepurchasedDuringPeriodValue	us-gaap_StockRepurchasedDuringPeriodValue	$ 1,000,000
Stock compensation expense	us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation	202,000
Stock issued for options exercised, including tax benefits	us-gaap_StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense	0
us-gaap_DividendsCommonStockCash	us-gaap_DividendsCommonStockCash	1,030,000
Retained Earnings [Member]
Net income	us-gaap_NetIncomeLoss	1,188,000
us-gaap_DividendsCommonStockCash	us-gaap_DividendsCommonStockCash	1,030,000
Common Stock Including Additional Paid in Capital [Member]
us-gaap_StockRepurchasedDuringPeriodValue	us-gaap_StockRepurchasedDuringPeriodValue	$ 1,000,000
Stock issued for options exercised, including tax benefits (in shares)	us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised	0
Stock compensation expense	us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation	$ 202,000
Stock compensation expense (in shares)	us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation	4,000
us-gaap_StockRepurchasedDuringPeriodShares	us-gaap_StockRepurchasedDuringPeriodShares	50,000