Earnings Per Share: Schedule of Earnings Per Share, Basic and Diluted (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	6 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net income – numerator for basic earnings per share and diluted earnings per share - available to common stockholders	$ 2,328us-gaap_NetIncomeLoss	$ 1,603us-gaap_NetIncomeLoss	$ 4,718us-gaap_NetIncomeLoss	$ 3,116us-gaap_NetIncomeLoss
Weighted-average shares, Basic	9,120	10,078	9,187	10,192
Adjusted weighted-average shares and assumed conversions	9,238	10,271	9,353	10,398
Basic earnings per share (in dollars per share)	$ 0.26us-gaap_EarningsPerShareBasic	$ 0.16us-gaap_EarningsPerShareBasic	$ 0.51us-gaap_EarningsPerShareBasic	$ 0.31us-gaap_EarningsPerShareBasic
Diluted earnings per share (in dollars per share)	$ 0.25us-gaap_EarningsPerShareDiluted	$ 0.16us-gaap_EarningsPerShareDiluted	$ 0.50us-gaap_EarningsPerShareDiluted	$ 0.30us-gaap_EarningsPerShareDiluted
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Effect of dilutive securities	62	164	117	179
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Effect of dilutive securities	56	29	49	27

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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