No, bank expenses do not typically go on the income statement. Bank expenses are usually recorded on the bank's own financial statements as part of their operating expenses. The income statement of a bank would typically include items such as interest income, loan loss provisions, and non-interest income.
A cash flow statement is a document that lists all the income and expenditures of a particular financial account. It can list written checks, deposited checks, and any kind of transaction.
Unrealized gains and losses are not cash involving transactions that's why while making cash flow from operating activities, net income is adjusted for these kind of non-cash items.
Income tax IS based on your income that is why it is called INCOME tax.
What kind of statement is accepted without further justification?
It depends on why you are using the financial statements. What do you want to know? How is the company using their cash? Look at the Statement of Cash Flows. Liquidity ratios, amount of debt, kinds of assets... look at the Balance Sheet. What are they selling, where do the revenues come from, what does the product cost or what other expenses do they have, what kind of profits do they have... look at the Income Statement. Ideally, all are important. Income is fine, but if it is all paper income (non-cash), there may be cash flow problems in the near future--thus the importance of looking at the cash flow statement. Income is great, but if liabilities are too high, the income may not be adequate to service the debt in the long term--thus the importance of looking at the balance sheet. Statement of changes in equity, of course, to see if there is anything significant other than income, or perhaps dividends.
What kind of information or items, did he use to support his theory
Operating lease is that kind of lease which is not done for entire useful life of assets and only lease rental are paid and expensed through income statement.
Non-Descriptive statement.
It depends on what kind of statement it is, who owns it, and what your interest is in it.
What is a statement credit? It is a kind of reward, but I don't know how to use it.
The Robb Report is a magazine that calls itself a Luxury Lifestyle magazine. It is directed at those with a high income who can spend lavishly on extravagant items for their home and lifestyle.