XML 37 R25.htm IDEA: XBRL DOCUMENT

Stock Based Compensation (Tables)

6 Months Ended

Jun. 30, 2017

The following tables summarize the stock grant amounts and activity for the six months ended June 30, 2017.

	Number of Shares	Grant Date Weighted Average Fair Value
Nonvested at beginning of the period	660	$37.20
Granted	1,505	$38.00
Vested	(711)	$38.00
Forfeited	-	-
Nonvested at end of the period	1,454	$37.64