v3.19.2
STOCKHOLDERS' EQUITY (Tables)
6 Months Ended
Jun. 30, 2019
Share-based Payment Arrangement [Abstract]  
Schedule of stock option activity
Our stock option activity and related information are summarized as follows:
Weighted-AverageContractual Terms
OptionsExercise Price(in Years)
Outstanding at January 1, 2019112,094 $30.32 1.8
Exercised(21,409)30.69 
Outstanding at June 30, 201990,685 $30.23 1.4
Schedule of restricted stock activity
Our restricted stock activity and related information are summarized as follows:
Weighted-Average
Remaining
RestrictedContractual Terms
Stock(in Years)
Outstanding at January 1, 2019177,293 2.2
Granted139,619 
Forfeited(5,121)
Vested(4,444)
Outstanding at June 30, 2019307,347 2.1
Restricted stock exercisable at June 30, 2019— 
Schedule of Warrants
Our warrant activity and related information are summarized as follows:
Weighted-Average
WarrantsExercise Price
Outstanding at January 1, 20196,790 $27.81 
Forfeited or expired(1,811)— 
Outstanding at June 30, 20194,979 $27.88