Calix, Inc. — Q1 2023 Form 10-Q
Business context and reporting period. Calix provides a broadband platform spanning cloud, software, systems and managed services to broadband service providers. This unaudited report covers the three months ended April 1, 2023; the comparable quarter ended April 2, 2022. The 2023 quarter had one fewer day.
Financial performance
| Metric | Q1 2023 | Q1 2022 | Change |
|---|---|---|---|
| Revenue | $250.0 million | $184.9 million | +35% |
| Gross profit / margin | $128.1 million / 51.2% | $91.8 million / 49.6% | Margin +1.6 percentage points |
| Operating income | $9.9 million | $9.9 million | Approximately flat |
| Net income | $9.6 million | $8.1 million | +18% |
| Diluted earnings per share | $0.14 | $0.12 | +$0.02 |
| Cash provided by operations | $8.1 million | $7.4 million | +$0.7 million |
| Cash, cash equivalents and marketable securities at period end | $257.1 million | $241.7 million at Dec. 31, 2022 | +$15.3 million |
- Operating expenses rose 44% to $118.1 million, including sales and marketing of $51.9 million, R&D of $43.2 million, and G&A of $23.1 million. Operating income was nearly unchanged despite substantial revenue growth.
- Gross-margin improvement was attributed to higher revenue, increased software and subscription contributions, and product mix. Interest income and other, net, was $1.5 million versus an expense of $0.03 million, mainly reflecting higher interest rates and a larger cash balance.
- Effective tax rate was 15.9%, versus 17.3%. Stock-based compensation expense was $16.2 million, up from $10.5 million.
- Inventory was $156.5 million at April 1, 2023, up from $149.2 million at year-end. Total liabilities were $197.0 million; the filing reports no outstanding debt balance. The company says available liquidity and expected operating cash flows should cover anticipated needs for at least 12 months.
- Cash from investing activities was a $3.3 million outflow, including $4.6 million of capital expenditures and net marketable-security maturities. Financing activities provided $10.2 million, mainly from employee equity-plan issuances, partly offset by $1.2 million of repurchases.
Material changes and management commentary
- Revenue increased by $65.1 million, primarily from growth among small and medium-sized service-provider customers and platform and managed-services adoption. Shipments to a new medium-sized customer added in the second half of 2022 contributed to revenue in this quarter.
- U.S. revenue was $227.9 million, or 91% of total revenue, versus $165.6 million, or 90%, a year earlier. No customer accounted for more than 10% of revenue in either period.
- Management expects sales and marketing and R&D spending to increase in absolute dollars, while remaining relatively consistent as a percentage of revenue or gross profit. G&A spending is expected to rise in dollars but decline slightly as a percentage of revenue over time. No numerical revenue or earnings guidance is provided in the supplied filing text.
- Remaining performance obligations were $206.2 million; Calix expects to recognize 37% over the next 12 months. Deferred revenue was $69.6 million, up from $58.6 million at December 31, 2022.
Risks, commitments and unusual items
- Supply-chain availability, component lead times and costs remain risks, although management said conditions were improving and expected related challenges to persist in the foreseeable future. Inventory and supplier commitments expose margins and cash needs to demand forecasting, obsolescence and delivery risks.
- Outstanding contractual purchase commitments totaled $361.7 million, including $244.6 million due in less than one year. The filing separately reports approximately $305.7 million of inventory purchase commitments expected to be delivered within one to two years; these figures reflect different commitment disclosures.
- A vendor revenue-share obligation had a $10.5 million accrued liability at April 1, 2023; the contractual arrangement includes a possible true-up if minimum payments are not met by March 2024. Contractual-obligation disclosure lists $10.7 million of remaining payments.
- The board-authorized one-year, $100 million repurchase program had $98.8 million remaining at April 1, 2023. Calix repurchased 25,000 shares for $1.2 million during the quarter.
- Management cited risks from dependence on third-party manufacturers and limited-source components, cybersecurity and data privacy, customer adoption and capital spending, competition, macroeconomic and geopolitical uncertainty, and potential regulatory or trade changes. It reported no material pending litigation expected to have a material adverse effect, and disclosure controls were assessed as effective at a reasonable-assurance level.
Important facts for investors to verify
- Whether the 35% revenue growth, including shipments to the new medium-sized customer, is sustained and translates into operating-income growth as expenses rise.
- Inventory quality and conversion, supplier capacity and lead times, and the terms and timing of the substantial purchase commitments.
- The timing and realization of remaining performance obligations, deferred revenue, and the vendor revenue-share obligation or any required true-up.
- Working-capital and cash-flow trends, including the effects of inventory purchases, accrued-liability payments, equity issuance and any further repurchases.
- Customer receivables concentration: two customers represented 12% and 11% of accounts receivable at quarter-end, despite no customer exceeding 10% of quarterly revenue.