Quarterly report pursuant to Section 13 or 15(d)

Recently Issued Accounting Standards (Details)

v3.19.2
Recently Issued Accounting Standards (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Lease liabilities $ 2,762  
Right-of-use assets, net $ 1,975  
ASU 2016-02 | Restatement adjustment    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Lease liabilities   $ 3,000
Right-of-use assets, net   $ 2,200