CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Treasury stock purchase (in shares)	9,524	495,606	9,524	495,606
Cash Dividends (in dollars per share)	$ 0	$ 0	$ 0	$ 0