In one sentence: Phil and Danielle take on Netflix, whose lack of free cash flow is a Rule #1 red flag, and ask how much of its roughly $20 billion content spend is maintenance versus growth, flagging the four-year depreciation schedule as the hinge for next week.
Key ideas
- The elephant: no free cash flow. Free cash flow is what's left after running costs and capital spending, and is available for buybacks, dividends or acquisitions. Earnings are an accounting number; cash is what you can use. Buffett and Munger tend to avoid companies without it. [01:30–04:00]
- Order of research. Phil jumps to the numbers (ROE, ROIC, debt, free cash flow) after a rough sense of the business; Danielle wants the basics first. They settle on a two-pass method: a quick first pass to see whether to continue, then a real second pass. [03:00–08:00]
- What happened to the stock. Netflix fell sharply after missing subscriber growth, along with the FANG group; fund managers graded on short horizons sold. The loss was partly Russia and Ukraine shutdowns, with a rebound projected. [09:00–12:00, 22:00–23:30]
- Free cash flow as owner health. Danielle reads it as proof a company has enough for maintenance and growth with something left over; Phil calls that "a six-inch bar". [14:00–16:30]
- When spending everything can be OK. For a network-moat company (Amazon, Alibaba, Facebook) that spends ahead to build scale, until no competitor can touch it. Netflix's flywheel: more subscribers paying a premium, more content, more word of mouth. Cancellations are about half those of rival streamers, per Phil. [16:30–22:00]
- Maintenance vs growth capex. A listener, Brendan from New Zealand, asked how to split Netflix's content spend for owner earnings. Search the 10-K for capital expenditures; some companies break it out. If you can't, Phil's default is 70% maintenance, with 100% as the conservative case. [24:00–29:00]
- A new angle: treat it as rental real estate. With owner earnings you count only what's needed to keep the business as is, which makes some no-FCF growers interesting. Content that is rewatched (Seinfeld, old reruns) keeps earning at no new cost. [29:30–34:00]
- Depreciation is arbitrary. Netflix writes off content over about four years, a figure agreed between auditor and management with tax and litigation incentives; real lives may be far longer for some shows and zero for cancelled ones. This is where Phil thinks a "hidden good investment" might lie, to be continued. [35:00–38:30]
- Risk caution. Phil holds a little as a risky position and warns that no free cash flow can hide a time bomb: they may be replacing everything all the time. [28:30–29:30]
How it maps to RuleOne
- The screen's cash flow and owner earnings lines are the right start; for a company like this, the 70% maintenance default would change the result a lot, so test it as a sensitivity.
- Negative free cash flow is a red flag in the Big Five and the screen, so such a stock won't pass; treat Netflix as a manual deep dive on /stock/NFLX/ rather than a screen result.
Buffett, Munger and Graham links
- Buffett's 1986 letter (appendix) defines owner earnings as net income plus depreciation less the capital spending needed to maintain the business, which is the maintenance-capex idea here.
- Buffett's early-1980s letters warn of businesses that must plough profits back just to stand still; see 332.
- Munger on avoiding what you cannot understand; see 001.
Words to know
- Free cash flow: operating cash flow minus capital expenditures.
- Maintenance capex: spending needed to keep the current business running.
- Depreciation schedule: the years over which an asset's cost is written off.
- Flywheel: a self-reinforcing cycle that gathers momentum.
Try this
On /stock/NFLX/ or the latest 10-K, find capital expenditures and content spending. Compute owner earnings twice: once at 70% maintenance and once at 100%. Write down which assumption you'd defend and why.
Check yourself
- Why is a lack of free cash flow a red flag?
Answer
Earnings can be an accounting fiction; without leftover cash, nothing reaches owners and the business may only be replacing what it uses. - What default does Phil use for maintenance capex when a company doesn't say?
Answer
70% of capital spending, or 100% for conservatism. - Why does the four-year write-off matter?
Answer
It is a negotiated number that may understate or overstate how long content really earns, changing how much counts as maintenance.
Short quotes
"Earnings are sort of a fictional accounting number. Whereas cash in the bank is money you can actually use." (Phil, ~02:30, auto-transcribed)