Quarterly report pursuant to Section 13 or 15(d)

Background and Basis of Presentation - Additional Information (Details)

v3.20.2
Background and Basis of Presentation - Additional Information (Details)
$ in Thousands
3 Months Ended
Dec. 31, 2019
USD ($)
Segment
Dec. 31, 2018
USD ($)
Sep. 30, 2019
USD ($)
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Number of operating segments | Segment 3    
Impairment charges $ 614 $ 0  
Provision for income taxes 350 $ 567  
Deferred tax assets 4,588   $ 4,869
As Previously Reported      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Impairment charges 1,207    
Provision for income taxes 195    
Deferred tax assets 4,743    
Correction      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Impairment charges (593)    
Provision for income taxes 155    
Deferred tax assets (155)    
Reclassified portion of short term lease obligations to long-term lease obligation $ 177