STOCK REPURCHASE PROGRAM (Details) - $ / shares	120 Months Ended
Dec. 31, 2016	Jan. 31, 2007
STOCK REPURCHASE PROGRAM
Shares authorized to be repurchased under the stock repurchase program		200,000
Shares repurchased under the stock repurchase program	143,475
Average price per share for shares purchased under the stock repurchase program	$ 23.00

Total cost of shares repurchased divided by the total number of shares repurchased.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655

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