XML 42 R31.htm IDEA: XBRL DOCUMENT v3.20.2
UNIT-BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2020
UNIT-BASED COMPENSATION  
Schedule of unvested restricted stock activity

Weighted

    

Weighted

Average

Average

Grant-Date

Remaining

Fair Value

Contractual

Units

per Unit

Term

Unvested at December 31, 2019

739,479

$

18.059

 

1.335 years

Awarded

946,638

11.540

Vested

(159,013)

18.844

Forfeited

(14,166)

14.349

Unvested at June 30, 2020

1,512,938

$

13.932

 

2.16 years