Consolidated Balance Sheets (Parentheticals) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Preferred stock - par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock - shares authorized	2,500,000us-gaap_PreferredStockSharesAuthorized	2,500,000us-gaap_PreferredStockSharesAuthorized
Preferred stock - shares issued	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Preferred stock - shares outstanding	0us-gaap_PreferredStockSharesOutstanding	0us-gaap_PreferredStockSharesOutstanding
Common stock - par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock - shares authorized	75,000,000us-gaap_CommonStockSharesAuthorized	75,000,000us-gaap_CommonStockSharesAuthorized
Common stock - shares issued	12,810,388us-gaap_CommonStockSharesIssued	12,784,605us-gaap_CommonStockSharesIssued
Common stock - shares outstanding	12,810,388us-gaap_CommonStockSharesOutstanding	12,784,605us-gaap_CommonStockSharesOutstanding

Face amount or stated value per share of common stock.

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