XML 95 R84.htm IDEA: XBRL DOCUMENT v3.19.2
INCOME TAXES - Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]    
Balance, beginning of period $ 7,134 $ 11,353
Additions for tax positions of the current year 0 0
Additions for tax positions of prior years 0 0
Changes in judgment 0 (4,219)
Settlements during the period (5,343) 0
Lapses of applicable statute of limitations 0 0
Balance, end of period $ 1,791 $ 7,134