XML 74 R99.htm IDEA: XBRL DOCUMENT

Note 16 - Earnings Per Share (Details)	0 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended
Note 16 - Earnings Per Share (Details)	Oct. 22, 2014	Dec. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Note 16 - Earnings Per Share (Details) [Line Items]
Common Stock, Dividend Rate, Percentage	11.00%bsf_CommonStockDividendRatePercentage	11.00%bsf_CommonStockDividendRatePercentage
Equity Option [Member]
Note 16 - Earnings Per Share (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			47,221	69,442

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details