This video by Arif Irfanullah discusses the financial reporting aspects of lessor and pension which are a long-term liability, as a part of the CFA Level 1 syllabus.
This video discusses:
How to Calculate FCFF and FCFE 
How to Calculate Annualized Returns 
How to Calculate Portfolio Risk and Return 
Single Monthly Mortality (SMM) & Conditional Prepayment Rate (CPR) How to Calculate Forward Rates from Spot Rates? How to Annualize Monthly Returns – Example Bootstrapping Spot Rate Curve (Zero Curve) Calculating Cost of Debt: YTM and Debt-Rating Approach How to Calculate Annualized Standard Deviation Inventory Turnover and Days of Inventory on Hand (DOH)