Helix Energy Solutions Group (NYSE: HLX) reported earnings on April 22. Here are the numbers you need to know.

The 10-second takeaway
For the quarter ended March 31 (Q1), Helix Energy Solutions Group met expectations on revenues and beat expectations on earnings per share.

Compared to the prior-year quarter, revenue contracted significantly. Non-GAAP earnings per share dropped significantly. GAAP earnings per share dropped significantly.

Margins dropped across the board.

Revenue details
Helix Energy Solutions Group booked revenue of $197.4 million. The three analysts polled by S&P Capital IQ predicted a top line of $197.7 million on the same basis. GAAP reported sales were 52% lower than the prior-year quarter's $407.9 million.

Source: S&P Capital IQ. Quarterly periods. Dollar amounts in millions. Non-GAAP figures may vary to maintain comparability with estimates.

EPS details
EPS came in at $0.26. The seven earnings estimates compiled by S&P Capital IQ predicted $0.18 per share. Non-GAAP EPS of $0.26 for Q1 were 64% lower than the prior-year quarter's $0.72 per share. GAAP EPS of $0.02 for Q1 were 97% lower than the prior-year quarter's $0.62 per share.

Source: S&P Capital IQ. Quarterly periods. Non-GAAP figures may vary to maintain comparability with estimates.

Margin details
For the quarter, gross margin was 26.6%, much worse than the prior-year quarter. Operating margin was 7.7%, much worse than the prior-year quarter. Net margin was 0.8%, much worse than the prior-year quarter. (Margins calculated in GAAP terms.)

Looking ahead
Next quarter's average estimate for revenue is $232.0 million. On the bottom line, the average EPS estimate is $0.24.

Next year's average estimate for revenue is $955.5 million. The average EPS estimate is $1.13.

Investor sentiment
The stock has a four-star rating (out of five) at Motley Fool CAPS, with 910 members out of 948 rating the stock outperform, and 38 members rating it underperform. Among 220 CAPS All-Star picks (recommendations by the highest-ranked CAPS members), 213 give Helix Energy Solutions Group a green thumbs-up, and seven give it a red thumbs-down.

Of Wall Street recommendations tracked by S&P Capital IQ, the average opinion on Helix Energy Solutions Group is outperform, with an average price target of $27.25.

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Seth Jayson had no position in any company mentioned here at the time of publication. You can view his stock holdings here. He is co-advisor of Motley Fool Hidden Gems, which provides new small-cap ideas every month, backed by a real-money portfolio. The Motley Fool has no position in any of the stocks mentioned. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.