Equity (Tables)

3 Months Ended

Mar. 31, 2019

Stockholders' Equity Note [Abstract]

Schedule of weighted average number of shares outstanding

	Three Months Ended March 31,
	2019	2018
Weighted average number of shares outstanding:
Common stock	25,992,374	25,912,819
Common stock equivalents	17,707	28,509
Diluted shares outstanding	26,010,081	25,941,328