Quarterly report pursuant to Section 13 or 15(d)

Background and Basis of Presentation - Details of Balance Sheet and Income Statement Line Items Effected by Restatement (Details)

v3.20.2
Background and Basis of Presentation - Details of Balance Sheet and Income Statement Line Items Effected by Restatement (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Sep. 30, 2019
Dec. 31, 2018
Sep. 30, 2018
Error Corrections And Prior Period Adjustments Restatement [Line Items]                
Right of use asset - operating leases $ 23,211   $ 23,211          
Deferred taxes 4,030   4,030     $ 4,869    
Total assets 159,172   159,172     122,453    
Lease obligation short term - operating leases 7,371   7,371          
Lease obligation long term - operating leases 16,050   16,050          
Total liabilities 122,523   122,523     88,324    
Accumulated deficit (24,489)   (24,489)     (27,355)    
Total stockholders' equity 36,649 $ 41,209 36,649 $ 41,209 $ 35,063 $ 34,129 $ 41,007 $ 39,448
Gain on lease settlement, net 837 0 223 0        
Provision for income taxes 629 202 979 769        
Net income 1,881 $ 473 2,866 $ 2,004        
As Previously Reported                
Error Corrections And Prior Period Adjustments Restatement [Line Items]                
Right of use asset - operating leases 22,596   22,596          
Deferred taxes 3,978   3,978          
Total assets 158,505   158,505          
Lease obligation short term - operating leases 7,429   7,429          
Lease obligation long term - operating leases 15,359   15,359          
Total liabilities 121,890   121,890          
Accumulated deficit (24,523)   (24,523)          
Total stockholders' equity 36,615   36,615          
Gain on lease settlement, net     241          
Provision for income taxes     1,031          
Net income     2,832          
Correction                
Error Corrections And Prior Period Adjustments Restatement [Line Items]                
Right of use asset - operating leases 615   615          
Deferred taxes 52   52          
Total assets 667   667          
Lease obligation short term - operating leases (58)   (58)          
Lease obligation long term - operating leases 691   691          
Total liabilities 633   633          
Accumulated deficit 34   34          
Total stockholders' equity $ 34   34          
Gain on lease settlement, net     (18)          
Provision for income taxes     (52)          
Net income     $ 34