Equity (Tables)

6 Months Ended

Jun. 30, 2019

Stockholders' Equity Note [Abstract]

Schedule of weighted average number of shares outstanding

	Three Months Ended June 30,		Six Months Ended June 30,
	2019	2018	2019	2018
Weighted average number of shares outstanding:
Common stock	26,031,800	25,950,851	26,012,196	25,931,940
Common stock equivalents	—	19,748	16,096	29,198
Diluted shares outstanding	26,031,800	25,970,599	26,028,292	25,961,138