It does seem like being balance sheet solvent but cash flow insolvent should be impossible in an efficient market with optimal laws in place. And I agree that usually a discrepancy here implies dubious accounting.
This may be of interest here (it corrects this earlier analysis, which would really have been apropos here if it hadn’t been flawed).
This may be of interest here (it corrects this earlier analysis, which would really have been apropos here if it hadn’t been flawed).